C4graphGraph forms for C4 [ 500, 2 ] = {4,4}_20,10

[Home] [Table] [Glossary] [Families]

On this page are computer-accessible forms for the graph C4[ 500, 2 ] = {4,4}_20,10.

(I) Following is a form readable by MAGMA:

g:=Graph<500|{ {2, 3}, {498, 499}, {496, 497}, {494, 495}, {492, 493}, {490, 491}, {488, 489}, {486, 487}, {484, 485}, {482, 483}, {480, 481}, {478, 479}, {476, 477}, {474, 475}, {472, 473}, {470, 471}, {468, 469}, {466, 467}, {464, 465}, {462, 463}, {460, 461}, {458, 459}, {456, 457}, {454, 455}, {452, 453}, {448, 449}, {446, 447}, {444, 445}, {442, 443}, {440, 441}, {438, 439}, {436, 437}, {434, 435}, {432, 433}, {430, 431}, {428, 429}, {426, 427}, {424, 425}, {422, 423}, {420, 421}, {418, 419}, {416, 417}, {414, 415}, {412, 413}, {410, 411}, {408, 409}, {406, 407}, {404, 405}, {402, 403}, {398, 399}, {396, 397}, {394, 395}, {392, 393}, {390, 391}, {388, 389}, {386, 387}, {384, 385}, {382, 383}, {380, 381}, {378, 379}, {376, 377}, {374, 375}, {372, 373}, {370, 371}, {368, 369}, {366, 367}, {364, 365}, {362, 363}, {360, 361}, {198, 199}, {196, 197}, {194, 195}, {192, 193}, {190, 191}, {188, 189}, {186, 187}, {184, 185}, {182, 183}, {180, 181}, {178, 179}, {176, 177}, {174, 175}, {172, 173}, {170, 171}, {168, 169}, {166, 167}, {164, 165}, {162, 163}, {160, 161}, {158, 159}, {156, 157}, {154, 155}, {152, 153}, {148, 149}, {146, 147}, {144, 145}, {142, 143}, {140, 141}, {138, 139}, {136, 137}, {134, 135}, {132, 133}, {130, 131}, {128, 129}, {126, 127}, {124, 125}, {122, 123}, {120, 121}, {118, 119}, {116, 117}, {114, 115}, {112, 113}, {110, 111}, {4, 5}, {6, 7}, {8, 9}, {10, 11}, {12, 13}, {14, 15}, {16, 17}, {18, 19}, {20, 21}, {22, 23}, {24, 25}, {26, 27}, {28, 29}, {30, 31}, {32, 33}, {34, 35}, {36, 37}, {38, 39}, {40, 41}, {42, 43}, {44, 45}, {46, 47}, {48, 49}, {52, 53}, {54, 55}, {56, 57}, {58, 59}, {60, 61}, {62, 63}, {64, 65}, {66, 67}, {68, 69}, {70, 71}, {72, 73}, {74, 75}, {76, 77}, {78, 79}, {80, 81}, {82, 83}, {84, 85}, {86, 87}, {88, 89}, {90, 91}, {92, 93}, {94, 95}, {96, 97}, {98, 99}, {102, 103}, {104, 105}, {106, 107}, {108, 109}, {202, 203}, {204, 205}, {206, 207}, {208, 209}, {210, 211}, {212, 213}, {214, 215}, {216, 217}, {218, 219}, {220, 221}, {222, 223}, {224, 225}, {226, 227}, {228, 229}, {230, 231}, {232, 233}, {234, 235}, {236, 237}, {238, 239}, {240, 241}, {242, 243}, {244, 245}, {246, 247}, {248, 249}, {252, 253}, {254, 255}, {256, 257}, {258, 259}, {260, 261}, {262, 263}, {264, 265}, {266, 267}, {268, 269}, {270, 271}, {272, 273}, {274, 275}, {276, 277}, {278, 279}, {280, 281}, {282, 283}, {284, 285}, {286, 287}, {288, 289}, {290, 291}, {292, 293}, {294, 295}, {296, 297}, {298, 299}, {302, 303}, {304, 305}, {306, 307}, {308, 309}, {310, 311}, {312, 313}, {314, 315}, {316, 317}, {318, 319}, {320, 321}, {322, 323}, {324, 325}, {326, 327}, {328, 329}, {330, 331}, {332, 333}, {334, 335}, {336, 337}, {338, 339}, {340, 341}, {342, 343}, {344, 345}, {346, 347}, {348, 349}, {352, 353}, {354, 355}, {356, 357}, {358, 359}, {1, 2}, {497, 498}, {493, 494}, {489, 490}, {485, 486}, {481, 482}, {477, 478}, {473, 474}, {469, 470}, {465, 466}, {461, 462}, {457, 458}, {453, 454}, {449, 450}, {445, 446}, {441, 442}, {437, 438}, {433, 434}, {429, 430}, {425, 426}, {421, 422}, {417, 418}, {413, 414}, {409, 410}, {405, 406}, {401, 402}, {397, 398}, {393, 394}, {389, 390}, {385, 386}, {381, 382}, {377, 378}, {373, 374}, {369, 370}, {365, 366}, {361, 362}, {197, 198}, {193, 194}, {189, 190}, {185, 186}, {181, 182}, {177, 178}, {173, 174}, {169, 170}, {165, 166}, {161, 162}, {157, 158}, {153, 154}, {149, 150}, {145, 146}, {141, 142}, {137, 138}, {133, 134}, {129, 130}, {125, 126}, {121, 122}, {117, 118}, {113, 114}, {5, 6}, {9, 10}, {13, 14}, {17, 18}, {21, 22}, {25, 26}, {29, 30}, {33, 34}, {37, 38}, {41, 42}, {45, 46}, {49, 50}, {53, 54}, {57, 58}, {61, 62}, {65, 66}, {69, 70}, {73, 74}, {77, 78}, {81, 82}, {85, 86}, {89, 90}, {93, 94}, {97, 98}, {101, 102}, {105, 106}, {109, 110}, {201, 202}, {205, 206}, {209, 210}, {213, 214}, {217, 218}, {221, 222}, {225, 226}, {229, 230}, {233, 234}, {237, 238}, {241, 242}, {245, 246}, {249, 250}, {253, 254}, {257, 258}, {261, 262}, {265, 266}, {269, 270}, {273, 274}, {277, 278}, {281, 282}, {285, 286}, {289, 290}, {293, 294}, {297, 298}, {301, 302}, {305, 306}, {309, 310}, {313, 314}, {317, 318}, {321, 322}, {325, 326}, {329, 330}, {333, 334}, {337, 338}, {341, 342}, {345, 346}, {349, 350}, {353, 354}, {357, 358}, {3, 4}, {499, 500}, {491, 492}, {483, 484}, {475, 476}, {467, 468}, {459, 460}, {451, 452}, {443, 444}, {435, 436}, {427, 428}, {419, 420}, {411, 412}, {403, 404}, {395, 396}, {387, 388}, {379, 380}, {371, 372}, {363, 364}, {195, 196}, {187, 188}, {179, 180}, {171, 172}, {163, 164}, {155, 156}, {147, 148}, {139, 140}, {131, 132}, {123, 124}, {115, 116}, {11, 12}, {19, 20}, {27, 28}, {35, 36}, {43, 44}, {51, 52}, {59, 60}, {67, 68}, {75, 76}, {83, 84}, {91, 92}, {99, 100}, {107, 108}, {203, 204}, {211, 212}, {219, 220}, {227, 228}, {235, 236}, {243, 244}, {251, 252}, {259, 260}, {267, 268}, {275, 276}, {283, 284}, {291, 292}, {299, 300}, {307, 308}, {315, 316}, {323, 324}, {331, 332}, {339, 340}, {347, 348}, {355, 356}, {7, 8}, {487, 488}, {471, 472}, {455, 456}, {439, 440}, {423, 424}, {407, 408}, {391, 392}, {375, 376}, {199, 200}, {183, 184}, {167, 168}, {151, 152}, {135, 136}, {119, 120}, {23, 24}, {39, 40}, {55, 56}, {71, 72}, {87, 88}, {103, 104}, {215, 216}, {231, 232}, {247, 248}, {263, 264}, {279, 280}, {295, 296}, {311, 312}, {327, 328}, {343, 344}, {359, 360}, {15, 16}, {495, 496}, {463, 464}, {431, 432}, {399, 400}, {367, 368}, {175, 176}, {143, 144}, {111, 112}, {47, 48}, {79, 80}, {207, 208}, {239, 240}, {271, 272}, {303, 304}, {335, 336}, {1, 51}, {449, 499}, {448, 498}, {397, 447}, {396, 446}, {393, 443}, {392, 442}, {389, 439}, {388, 438}, {385, 435}, {384, 434}, {197, 247}, {196, 246}, {193, 243}, {192, 242}, {141, 191}, {140, 190}, {137, 187}, {136, 186}, {133, 183}, {132, 182}, {129, 179}, {128, 178}, {4, 54}, {5, 55}, {8, 58}, {9, 59}, {12, 62}, {13, 63}, {64, 114}, {65, 115}, {68, 118}, {69, 119}, {72, 122}, {73, 123}, {76, 126}, {77, 127}, {200, 250}, {201, 251}, {204, 254}, {205, 255}, {256, 306}, {257, 307}, {260, 310}, {261, 311}, {264, 314}, {265, 315}, {268, 318}, {269, 319}, {320, 370}, {321, 371}, {324, 374}, {325, 375}, {328, 378}, {329, 379}, {332, 382}, {333, 383}, {1, 50}, {201, 250}, {2, 52}, {450, 500}, {395, 445}, {394, 444}, {387, 437}, {386, 436}, {195, 245}, {194, 244}, {139, 189}, {138, 188}, {131, 181}, {130, 180}, {3, 53}, {10, 60}, {11, 61}, {66, 116}, {67, 117}, {74, 124}, {75, 125}, {202, 252}, {203, 253}, {258, 308}, {259, 309}, {266, 316}, {267, 317}, {322, 372}, {323, 373}, {330, 380}, {331, 381}, {451, 500}, {6, 56}, {391, 441}, {390, 440}, {198, 248}, {135, 185}, {134, 184}, {7, 57}, {70, 120}, {71, 121}, {199, 249}, {262, 312}, {263, 313}, {326, 376}, {327, 377}, {31, 32}, {479, 480}, {415, 416}, {159, 160}, {95, 96}, {223, 224}, {287, 288}, {351, 352}, {14, 64}, {447, 497}, {446, 496}, {431, 481}, {430, 480}, {415, 465}, {414, 464}, {399, 449}, {398, 448}, {191, 241}, {190, 240}, {175, 225}, {174, 224}, {159, 209}, {158, 208}, {143, 193}, {142, 192}, {15, 65}, {30, 80}, {31, 81}, {46, 96}, {47, 97}, {62, 112}, {63, 113}, {270, 320}, {271, 321}, {286, 336}, {287, 337}, {302, 352}, {303, 353}, {318, 368}, {319, 369}, {16, 66}, {445, 495}, {444, 494}, {441, 491}, {440, 490}, {437, 487}, {436, 486}, {433, 483}, {432, 482}, {413, 463}, {412, 462}, {409, 459}, {408, 458}, {405, 455}, {404, 454}, {401, 451}, {400, 450}, {189, 239}, {188, 238}, {185, 235}, {184, 234}, {181, 231}, {180, 230}, {177, 227}, {176, 226}, {157, 207}, {156, 206}, {153, 203}, {152, 202}, {149, 199}, {148, 198}, {145, 195}, {144, 194}, {17, 67}, {20, 70}, {21, 71}, {24, 74}, {25, 75}, {28, 78}, {29, 79}, {48, 98}, {49, 99}, {52, 102}, {53, 103}, {56, 106}, {57, 107}, {60, 110}, {61, 111}, {272, 322}, {273, 323}, {276, 326}, {277, 327}, {280, 330}, {281, 331}, {284, 334}, {285, 335}, {304, 354}, {305, 355}, {308, 358}, {309, 359}, {312, 362}, {313, 363}, {316, 366}, {317, 367}, {401, 450}, {18, 68}, {443, 493}, {442, 492}, {435, 485}, {434, 484}, {411, 461}, {410, 460}, {403, 453}, {402, 452}, {187, 237}, {186, 236}, {179, 229}, {178, 228}, {155, 205}, {154, 204}, {147, 197}, {146, 196}, {19, 69}, {26, 76}, {27, 77}, {50, 100}, {51, 101}, {58, 108}, {59, 109}, {274, 324}, {275, 325}, {282, 332}, {283, 333}, {306, 356}, {307, 357}, {314, 364}, {315, 365}, {51, 100}, {22, 72}, {439, 489}, {438, 488}, {407, 457}, {406, 456}, {183, 233}, {182, 232}, {151, 201}, {150, 200}, {23, 73}, {54, 104}, {55, 105}, {278, 328}, {279, 329}, {310, 360}, {311, 361}, {151, 200}, {32, 82}, {429, 479}, {428, 478}, {425, 475}, {424, 474}, {421, 471}, {420, 470}, {417, 467}, {416, 466}, {173, 223}, {172, 222}, {169, 219}, {168, 218}, {165, 215}, {164, 214}, {161, 211}, {160, 210}, {33, 83}, {36, 86}, {37, 87}, {40, 90}, {41, 91}, {44, 94}, {45, 95}, {288, 338}, {289, 339}, {292, 342}, {293, 343}, {296, 346}, {297, 347}, {300, 350}, {301, 351}, {301, 350}, {34, 84}, {427, 477}, {426, 476}, {419, 469}, {418, 468}, {171, 221}, {170, 220}, {163, 213}, {162, 212}, {35, 85}, {42, 92}, {43, 93}, {290, 340}, {291, 341}, {298, 348}, {299, 349}, {38, 88}, {423, 473}, {422, 472}, {167, 217}, {166, 216}, {39, 89}, {294, 344}, {295, 345}, {63, 64}, {447, 448}, {191, 192}, {319, 320}, {78, 128}, {383, 433}, {382, 432}, {367, 417}, {366, 416}, {127, 177}, {126, 176}, {111, 161}, {110, 160}, {79, 129}, {94, 144}, {95, 145}, {334, 384}, {335, 385}, {350, 400}, {351, 401}, {351, 400}, {80, 130}, {381, 431}, {380, 430}, {377, 427}, {376, 426}, {373, 423}, {372, 422}, {369, 419}, {368, 418}, {125, 175}, {124, 174}, {121, 171}, {120, 170}, {117, 167}, {116, 166}, {113, 163}, {112, 162}, {81, 131}, {84, 134}, {85, 135}, {88, 138}, {89, 139}, {92, 142}, {93, 143}, {336, 386}, {337, 387}, {340, 390}, {341, 391}, {344, 394}, {345, 395}, {348, 398}, {349, 399}, {82, 132}, {379, 429}, {378, 428}, {371, 421}, {370, 420}, {123, 173}, {122, 172}, {115, 165}, {114, 164}, {83, 133}, {90, 140}, {91, 141}, {338, 388}, {339, 389}, {346, 396}, {347, 397}, {86, 136}, {375, 425}, {374, 424}, {119, 169}, {118, 168}, {87, 137}, {342, 392}, {343, 393}, {96, 146}, {365, 415}, {364, 414}, {361, 411}, {360, 410}, {97, 147}, {100, 150}, {101, 151}, {104, 154}, {105, 155}, {108, 158}, {109, 159}, {352, 402}, {353, 403}, {356, 406}, {357, 407}, {101, 150}, {98, 148}, {363, 413}, {362, 412}, {99, 149}, {106, 156}, {107, 157}, {354, 404}, {355, 405}, {102, 152}, {103, 153}, {358, 408}, {359, 409}, {127, 128}, {383, 384}, {206, 256}, {207, 257}, {222, 272}, {223, 273}, {238, 288}, {239, 289}, {254, 304}, {255, 305}, {208, 258}, {209, 259}, {212, 262}, {213, 263}, {216, 266}, {217, 267}, {220, 270}, {221, 271}, {240, 290}, {241, 291}, {244, 294}, {245, 295}, {248, 298}, {249, 299}, {252, 302}, {253, 303}, {1, 471}, {8, 478}, {9, 479}, {210, 260}, {211, 261}, {218, 268}, {219, 269}, {242, 292}, {243, 293}, {250, 300}, {251, 301}, {251, 300}, {2, 472}, {3, 473}, {6, 476}, {7, 477}, {31, 451}, {4, 474}, {5, 475}, {214, 264}, {215, 265}, {246, 296}, {247, 297}, {32, 452}, {33, 453}, {34, 454}, {35, 455}, {40, 460}, {41, 461}, {42, 462}, {43, 463}, {48, 468}, {49, 469}, {50, 470}, {10, 480}, {11, 481}, {14, 484}, {15, 485}, {26, 496}, {27, 497}, {30, 500}, {36, 456}, {37, 457}, {38, 458}, {39, 459}, {12, 482}, {13, 483}, {28, 498}, {29, 499}, {224, 274}, {225, 275}, {228, 278}, {229, 279}, {232, 282}, {233, 283}, {236, 286}, {237, 287}, {16, 486}, {17, 487}, {24, 494}, {25, 495}, {226, 276}, {227, 277}, {234, 284}, {235, 285}, {18, 488}, {19, 489}, {22, 492}, {23, 493}, {44, 464}, {45, 465}, {46, 466}, {47, 467}, {20, 490}, {21, 491}, {230, 280}, {231, 281}, {255, 256} }>;

(II) A more general form is to represent the graph as the orbit of {2, 3} under the group generated by the following permutations:

a: (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50)(51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100)(101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150)(151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200)(201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250)(251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300)(301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350)(351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400)(401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450)(451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500)
b: (2, 471, 50, 51)(3, 421, 49, 101)(4, 371, 48, 151)(5, 321, 47, 201)(6, 271, 46, 251)(7, 221, 45, 301)(8, 171, 44, 351)(9, 121, 43, 401)(10, 71, 42, 451)(11, 21, 41, 31)(12, 491, 40, 81)(13, 441, 39, 131)(14, 391, 38, 181)(15, 341, 37, 231)(16, 291, 36, 281)(17, 241, 35, 331)(18, 191, 34, 381)(19, 141, 33, 431)(20, 91, 32, 481)(22, 461, 30, 61)(23, 411, 29, 111)(24, 361, 28, 161)(25, 311, 27, 211)(26, 261)(52, 472, 470, 100)(53, 422, 469, 150)(54, 372, 468, 200)(55, 322, 467, 250)(56, 272, 466, 300)(57, 222, 465, 350)(58, 172, 464, 400)(59, 122, 463, 450)(60, 72, 462, 500)(62, 492, 460, 80)(63, 442, 459, 130)(64, 392, 458, 180)(65, 342, 457, 230)(66, 292, 456, 280)(67, 242, 455, 330)(68, 192, 454, 380)(69, 142, 453, 430)(70, 92, 452, 480)(73, 412, 499, 110)(74, 362, 498, 160)(75, 312, 497, 210)(76, 262, 496, 260)(77, 212, 495, 310)(78, 162, 494, 360)(79, 112, 493, 410)(82, 482, 490, 90)(83, 432, 489, 140)(84, 382, 488, 190)(85, 332, 487, 240)(86, 282, 486, 290)(87, 232, 485, 340)(88, 182, 484, 390)(89, 132, 483, 440)(93, 402, 479, 120)(94, 352, 478, 170)(95, 302, 477, 220)(96, 252, 476, 270)(97, 202, 475, 320)(98, 152, 474, 370)(99, 102, 473, 420)(103, 423, 419, 149)(104, 373, 418, 199)(105, 323, 417, 249)(106, 273, 416, 299)(107, 223, 415, 349)(108, 173, 414, 399)(109, 123, 413, 449)(113, 443, 409, 129)(114, 393, 408, 179)(115, 343, 407, 229)(116, 293, 406, 279)(117, 243, 405, 329)(118, 193, 404, 379)(119, 143, 403, 429)(124, 363, 448, 159)(125, 313, 447, 209)(126, 263, 446, 259)(127, 213, 445, 309)(128, 163, 444, 359)(133, 433, 439, 139)(134, 383, 438, 189)(135, 333, 437, 239)(136, 283, 436, 289)(137, 233, 435, 339)(138, 183, 434, 389)(144, 353, 428, 169)(145, 303, 427, 219)(146, 253, 426, 269)(147, 203, 425, 319)(148, 153, 424, 369)(154, 374, 368, 198)(155, 324, 367, 248)(156, 274, 366, 298)(157, 224, 365, 348)(158, 174, 364, 398)(164, 394, 358, 178)(165, 344, 357, 228)(166, 294, 356, 278)(167, 244, 355, 328)(168, 194, 354, 378)(175, 314, 397, 208)(176, 264, 396, 258)(177, 214, 395, 308)(184, 384, 388, 188)(185, 334, 387, 238)(186, 284, 386, 288)(187, 234, 385, 338)(195, 304, 377, 218)(196, 254, 376, 268)(197, 204, 375, 318)(205, 325, 317, 247)(206, 275, 316, 297)(207, 225, 315, 347)(215, 345, 307, 227)(216, 295, 306, 277)(217, 245, 305, 327)(226, 265, 346, 257)(235, 335, 337, 237)(236, 285, 336, 287)(246, 255, 326, 267)(256, 276, 266, 296)

(III) Last is Groups&Graphs. Copy everything between (not including) the lines of asterisks into a plain text file and save it as "graph.txt". Then launch G&G (Groups&Graphs) and select Read Text from the File menu.

**************

&Graph
C4[ 500, 2 ]
500
-1 2 50 51 471
-2 1 3 52 472
-3 473 2 4 53
-4 474 3 5 54
-5 55 475 4 6
-6 56 476 5 7
-7 57 477 6 8
-8 58 478 7 9
-9 59 479 8 10
-10 11 60 480 9
-11 12 61 481 10
-12 11 13 62 482
-13 12 14 63 483
-14 484 13 15 64
-15 485 14 16 65
-16 66 486 15 17
-17 67 487 16 18
-18 68 488 17 19
-19 69 489 18 20
-20 70 490 19 21
-21 22 71 491 20
-22 23 72 492 21
-23 22 24 73 493
-24 23 25 74 494
-25 495 24 26 75
-26 496 25 27 76
-27 77 497 26 28
-28 78 498 27 29
-29 79 499 28 30
-30 80 500 29 31
-31 451 81 30 32
-32 33 452 82 31
-33 34 453 83 32
-34 33 35 454 84
-35 34 36 455 85
-36 35 37 456 86
-37 36 38 457 87
-38 88 37 39 458
-39 89 38 40 459
-40 90 39 41 460
-41 91 40 42 461
-42 462 92 41 43
-43 44 463 93 42
-44 45 464 94 43
-45 44 46 465 95
-46 45 47 466 96
-47 46 48 467 97
-48 47 49 468 98
-49 99 48 50 469
-50 1 100 49 470
-51 1 100 101 52
-52 2 102 51 53
-53 3 103 52 54
-54 55 4 104 53
-55 56 5 105 54
-56 55 57 6 106
-57 56 58 7 107
-58 57 59 8 108
-59 58 60 9 109
-60 110 59 61 10
-61 11 111 60 62
-62 12 112 61 63
-63 13 113 62 64
-64 14 114 63 65
-65 66 15 115 64
-66 67 16 116 65
-67 66 68 17 117
-68 67 69 18 118
-69 68 70 19 119
-70 69 71 20 120
-71 121 70 72 21
-72 22 122 71 73
-73 23 123 72 74
-74 24 124 73 75
-75 25 125 74 76
-76 77 26 126 75
-77 78 27 127 76
-78 77 79 28 128
-79 78 80 29 129
-80 79 81 30 130
-81 80 82 31 131
-82 132 81 83 32
-83 33 133 82 84
-84 34 134 83 85
-85 35 135 84 86
-86 36 136 85 87
-87 88 37 137 86
-88 89 38 138 87
-89 88 90 39 139
-90 89 91 40 140
-91 90 92 41 141
-92 91 93 42 142
-93 143 92 94 43
-94 44 144 93 95
-95 45 145 94 96
-96 46 146 95 97
-97 47 147 96 98
-98 99 48 148 97
-99 100 49 149 98
-100 99 50 51 150
-101 102 51 150 151
-102 101 103 52 152
-103 102 104 53 153
-104 154 103 105 54
-105 55 155 104 106
-106 56 156 105 107
-107 57 157 106 108
-108 58 158 107 109
-109 110 59 159 108
-110 111 60 160 109
-111 110 112 61 161
-112 111 113 62 162
-113 112 114 63 163
-114 113 115 64 164
-115 165 114 116 65
-116 66 166 115 117
-117 67 167 116 118
-118 68 168 117 119
-119 69 169 118 120
-120 121 70 170 119
-121 122 71 171 120
-122 121 123 72 172
-123 122 124 73 173
-124 123 125 74 174
-125 124 126 75 175
-126 176 125 127 76
-127 77 177 126 128
-128 78 178 127 129
-129 79 179 128 130
-130 80 180 129 131
-131 132 81 181 130
-132 133 82 182 131
-133 132 134 83 183
-134 133 135 84 184
-135 134 136 85 185
-136 135 137 86 186
-137 187 136 138 87
-138 88 188 137 139
-139 89 189 138 140
-140 90 190 139 141
-141 91 191 140 142
-142 143 92 192 141
-143 144 93 193 142
-144 143 145 94 194
-145 144 146 95 195
-146 145 147 96 196
-147 146 148 97 197
-148 198 147 149 98
-149 99 199 148 150
-150 100 101 200 149
-151 101 200 201 152
-152 102 202 151 153
-153 154 103 203 152
-154 155 104 204 153
-155 154 156 105 205
-156 155 157 106 206
-157 156 158 107 207
-158 157 159 108 208
-159 209 158 160 109
-160 110 210 159 161
-161 111 211 160 162
-162 112 212 161 163
-163 113 213 162 164
-164 165 114 214 163
-165 166 115 215 164
-166 165 167 116 216
-167 166 168 117 217
-168 167 169 118 218
-169 168 170 119 219
-170 220 169 171 120
-171 121 221 170 172
-172 122 222 171 173
-173 123 223 172 174
-174 124 224 173 175
-175 176 125 225 174
-176 177 126 226 175
-177 176 178 127 227
-178 177 179 128 228
-179 178 180 129 229
-180 179 181 130 230
-181 231 180 182 131
-182 132 232 181 183
-183 133 233 182 184
-184 134 234 183 185
-185 135 235 184 186
-186 187 136 236 185
-187 188 137 237 186
-188 187 189 138 238
-189 188 190 139 239
-190 189 191 140 240
-191 190 192 141 241
-192 242 191 193 142
-193 143 243 192 194
-194 144 244 193 195
-195 145 245 194 196
-196 146 246 195 197
-197 198 147 247 196
-198 199 148 248 197
-199 198 200 149 249
-200 199 150 151 250
-201 202 151 250 251
-202 201 203 152 252
-203 253 202 204 153
-204 154 254 203 205
-205 155 255 204 206
-206 156 256 205 207
-207 157 257 206 208
-208 209 158 258 207
-209 210 159 259 208
-210 209 211 160 260
-211 210 212 161 261
-212 211 213 162 262
-213 212 214 163 263
-214 264 213 215 164
-215 165 265 214 216
-216 166 266 215 217
-217 167 267 216 218
-218 168 268 217 219
-219 220 169 269 218
-220 221 170 270 219
-221 220 222 171 271
-222 221 223 172 272
-223 222 224 173 273
-224 223 225 174 274
-225 275 224 226 175
-226 176 276 225 227
-227 177 277 226 228
-228 178 278 227 229
-229 179 279 228 230
-230 231 180 280 229
-231 232 181 281 230
-232 231 233 182 282
-233 232 234 183 283
-234 233 235 184 284
-235 234 236 185 285
-236 286 235 237 186
-237 187 287 236 238
-238 188 288 237 239
-239 189 289 238 240
-240 190 290 239 241
-241 242 191 291 240
-242 243 192 292 241
-243 242 244 193 293
-244 243 245 194 294
-245 244 246 195 295
-246 245 247 196 296
-247 297 246 248 197
-248 198 298 247 249
-249 199 299 248 250
-250 200 201 300 249
-251 201 300 301 252
-252 253 202 302 251
-253 254 203 303 252
-254 253 255 204 304
-255 254 256 205 305
-256 255 257 206 306
-257 256 258 207 307
-258 308 257 259 208
-259 209 309 258 260
-260 210 310 259 261
-261 211 311 260 262
-262 212 312 261 263
-263 264 213 313 262
-264 265 214 314 263
-265 264 266 215 315
-266 265 267 216 316
-267 266 268 217 317
-268 267 269 218 318
-269 319 268 270 219
-270 220 320 269 271
-271 221 321 270 272
-272 222 322 271 273
-273 223 323 272 274
-274 275 224 324 273
-275 276 225 325 274
-276 275 277 226 326
-277 276 278 227 327
-278 277 279 228 328
-279 278 280 229 329
-280 330 279 281 230
-281 231 331 280 282
-282 232 332 281 283
-283 233 333 282 284
-284 234 334 283 285
-285 286 235 335 284
-286 287 236 336 285
-287 286 288 237 337
-288 287 289 238 338
-289 288 290 239 339
-290 289 291 240 340
-291 341 290 292 241
-292 242 342 291 293
-293 243 343 292 294
-294 244 344 293 295
-295 245 345 294 296
-296 297 246 346 295
-297 298 247 347 296
-298 297 299 248 348
-299 298 300 249 349
-300 299 250 251 350
-301 302 251 350 351
-302 352 301 303 252
-303 253 353 302 304
-304 254 354 303 305
-305 255 355 304 306
-306 256 356 305 307
-307 308 257 357 306
-308 309 258 358 307
-309 308 310 259 359
-310 309 311 260 360
-311 310 312 261 361
-312 311 313 262 362
-313 363 312 314 263
-314 264 364 313 315
-315 265 365 314 316
-316 266 366 315 317
-317 267 367 316 318
-318 319 268 368 317
-319 320 269 369 318
-320 319 321 270 370
-321 320 322 271 371
-322 321 323 272 372
-323 322 324 273 373
-324 374 323 325 274
-325 275 375 324 326
-326 276 376 325 327
-327 277 377 326 328
-328 278 378 327 329
-329 330 279 379 328
-330 331 280 380 329
-331 330 332 281 381
-332 331 333 282 382
-333 332 334 283 383
-334 333 335 284 384
-335 385 334 336 285
-336 286 386 335 337
-337 287 387 336 338
-338 288 388 337 339
-339 289 389 338 340
-340 341 290 390 339
-341 342 291 391 340
-342 341 343 292 392
-343 342 344 293 393
-344 343 345 294 394
-345 344 346 295 395
-346 396 345 347 296
-347 297 397 346 348
-348 298 398 347 349
-349 299 399 348 350
-350 300 301 400 349
-351 352 301 400 401
-352 353 302 402 351
-353 352 354 303 403
-354 353 355 304 404
-355 354 356 305 405
-356 355 357 306 406
-357 407 356 358 307
-358 308 408 357 359
-359 309 409 358 360
-360 310 410 359 361
-361 311 411 360 362
-362 363 312 412 361
-363 364 313 413 362
-364 363 365 314 414
-365 364 366 315 415
-366 365 367 316 416
-367 366 368 317 417
-368 418 367 369 318
-369 319 419 368 370
-370 320 420 369 371
-371 321 421 370 372
-372 322 422 371 373
-373 374 323 423 372
-374 375 324 424 373
-375 374 376 325 425
-376 375 377 326 426
-377 376 378 327 427
-378 377 379 328 428
-379 429 378 380 329
-380 330 430 379 381
-381 331 431 380 382
-382 332 432 381 383
-383 333 433 382 384
-384 385 334 434 383
-385 386 335 435 384
-386 385 387 336 436
-387 386 388 337 437
-388 387 389 338 438
-389 388 390 339 439
-390 440 389 391 340
-391 341 441 390 392
-392 342 442 391 393
-393 343 443 392 394
-394 344 444 393 395
-395 396 345 445 394
-396 397 346 446 395
-397 396 398 347 447
-398 397 399 348 448
-399 398 400 349 449
-400 399 350 351 450
-401 451 402 351 450
-402 352 452 401 403
-403 353 453 402 404
-404 354 454 403 405
-405 355 455 404 406
-406 407 356 456 405
-407 408 357 457 406
-408 407 409 358 458
-409 408 410 359 459
-410 409 411 360 460
-411 410 412 361 461
-412 462 411 413 362
-413 363 463 412 414
-414 364 464 413 415
-415 365 465 414 416
-416 366 466 415 417
-417 418 367 467 416
-418 419 368 468 417
-419 418 420 369 469
-420 419 421 370 470
-421 420 422 371 471
-422 421 423 372 472
-423 473 422 424 373
-424 374 474 423 425
-425 375 475 424 426
-426 376 476 425 427
-427 377 477 426 428
-428 429 378 478 427
-429 430 379 479 428
-430 429 431 380 480
-431 430 432 381 481
-432 431 433 382 482
-433 432 434 383 483
-434 484 433 435 384
-435 385 485 434 436
-436 386 486 435 437
-437 387 487 436 438
-438 388 488 437 439
-439 440 389 489 438
-440 441 390 490 439
-441 440 442 391 491
-442 441 443 392 492
-443 442 444 393 493
-444 443 445 394 494
-445 495 444 446 395
-446 396 496 445 447
-447 397 497 446 448
-448 398 498 447 449
-449 399 499 448 450
-450 400 401 500 449
-451 452 401 500 31
-452 451 453 402 32
-453 33 452 454 403
-454 34 453 455 404
-455 35 454 456 405
-456 36 455 457 406
-457 407 37 456 458
-458 408 38 457 459
-459 409 39 458 460
-460 410 40 459 461
-461 462 411 41 460
-462 463 412 42 461
-463 462 464 413 43
-464 44 463 465 414
-465 45 464 466 415
-466 46 465 467 416
-467 47 466 468 417
-468 418 48 467 469
-469 419 49 468 470
-470 420 50 469 471
-471 1 421 470 472
-472 473 2 422 471
-473 474 3 423 472
-474 473 475 4 424
-475 474 476 5 425
-476 475 477 6 426
-477 476 478 7 427
-478 477 479 8 428
-479 429 478 480 9
-480 430 479 481 10
-481 11 431 480 482
-482 12 432 481 483
-483 484 13 433 482
-484 485 14 434 483
-485 484 486 15 435
-486 485 487 16 436
-487 486 488 17 437
-488 487 489 18 438
-489 488 490 19 439
-490 440 489 491 20
-491 441 490 492 21
-492 22 442 491 493
-493 23 443 492 494
-494 495 24 444 493
-495 496 25 445 494
-496 495 497 26 446
-497 496 498 27 447
-498 497 499 28 448
-499 498 500 29 449
-500 451 499 30 450
0

**************