C4graphGraph forms for C4 [ 500, 21 ] = AMC(20,5,[0.4:1.2])

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On this page are computer-accessible forms for the graph C4[ 500, 21 ] = AMC(20,5,[0.4:1.2]).

(I) Following is a form readable by MAGMA:

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

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

(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, 21 ]
500
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-500 462 14 6 458
0

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