C4graphGraph forms for C4 [ 504, 26 ] = PS(18,56;15)

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On this page are computer-accessible forms for the graph C4[ 504, 26 ] = PS(18,56;15).

(I) Following is a form readable by MAGMA:

g:=Graph<504|{ {49, 57}, {448, 456}, {391, 399}, {390, 398}, {389, 397}, {388, 396}, {387, 395}, {386, 394}, {385, 393}, {167, 175}, {166, 174}, {165, 173}, {164, 172}, {163, 171}, {162, 170}, {161, 169}, {50, 58}, {51, 59}, {52, 60}, {53, 61}, {54, 62}, {55, 63}, {112, 120}, {224, 232}, {273, 281}, {274, 282}, {275, 283}, {276, 284}, {277, 285}, {278, 286}, {279, 287}, {336, 344}, {40, 61}, {448, 469}, {392, 413}, {386, 407}, {384, 405}, {168, 189}, {162, 183}, {160, 181}, {42, 63}, {96, 117}, {98, 119}, {104, 125}, {106, 127}, {224, 245}, {264, 285}, {266, 287}, {320, 341}, {322, 343}, {328, 349}, {330, 351}, {41, 62}, {385, 406}, {161, 182}, {97, 118}, {105, 126}, {265, 286}, {321, 342}, {329, 350}, {105, 113}, {392, 400}, {168, 176}, {106, 114}, {107, 115}, {108, 116}, {109, 117}, {110, 118}, {111, 119}, {329, 337}, {330, 338}, {331, 339}, {332, 340}, {333, 341}, {334, 342}, {335, 343}, {4, 31}, {452, 479}, {420, 447}, {416, 443}, {391, 412}, {387, 408}, {196, 223}, {192, 219}, {167, 188}, {163, 184}, {132, 159}, {128, 155}, {39, 60}, {64, 91}, {68, 95}, {99, 120}, {103, 124}, {228, 255}, {263, 284}, {288, 315}, {292, 319}, {323, 344}, {327, 348}, {352, 379}, {356, 383}, {1, 29}, {451, 479}, {450, 478}, {449, 477}, {419, 447}, {418, 446}, {417, 445}, {416, 444}, {195, 223}, {194, 222}, {193, 221}, {192, 220}, {131, 159}, {130, 158}, {129, 157}, {128, 156}, {2, 30}, {3, 31}, {64, 92}, {65, 93}, {66, 94}, {67, 95}, {225, 253}, {226, 254}, {227, 255}, {288, 316}, {289, 317}, {290, 318}, {291, 319}, {352, 380}, {353, 381}, {354, 382}, {355, 383}, {3, 30}, {451, 478}, {419, 446}, {417, 444}, {390, 411}, {388, 409}, {195, 222}, {193, 220}, {166, 187}, {164, 185}, {131, 158}, {129, 156}, {36, 57}, {38, 59}, {65, 92}, {67, 94}, {100, 121}, {102, 123}, {227, 254}, {260, 281}, {262, 283}, {289, 316}, {291, 318}, {324, 345}, {326, 347}, {353, 380}, {355, 382}, {2, 29}, {450, 477}, {418, 445}, {389, 410}, {194, 221}, {165, 186}, {130, 157}, {37, 58}, {66, 93}, {101, 122}, {226, 253}, {261, 282}, {290, 317}, {325, 346}, {354, 381}, {4, 32}, {476, 504}, {471, 499}, {470, 498}, {469, 497}, {468, 496}, {463, 491}, {462, 490}, {461, 489}, {460, 488}, {455, 483}, {454, 482}, {453, 481}, {452, 480}, {415, 443}, {414, 442}, {413, 441}, {412, 440}, {407, 435}, {406, 434}, {405, 433}, {404, 432}, {399, 427}, {398, 426}, {397, 425}, {396, 424}, {384, 420}, {216, 252}, {211, 247}, {210, 246}, {209, 245}, {208, 244}, {203, 239}, {202, 238}, {201, 237}, {200, 236}, {196, 224}, {155, 191}, {154, 190}, {153, 189}, {152, 188}, {147, 183}, {146, 182}, {145, 181}, {144, 180}, {140, 168}, {135, 163}, {134, 162}, {133, 161}, {132, 160}, {5, 33}, {6, 34}, {7, 35}, {12, 40}, {13, 41}, {14, 42}, {15, 43}, {20, 48}, {21, 49}, {22, 50}, {23, 51}, {28, 56}, {68, 96}, {69, 97}, {70, 98}, {71, 99}, {76, 104}, {77, 105}, {78, 106}, {79, 107}, {84, 112}, {88, 124}, {89, 125}, {90, 126}, {91, 127}, {256, 292}, {257, 293}, {258, 294}, {259, 295}, {264, 300}, {265, 301}, {266, 302}, {267, 303}, {272, 308}, {284, 312}, {285, 313}, {286, 314}, {287, 315}, {320, 356}, {321, 357}, {322, 358}, {323, 359}, {328, 364}, {340, 368}, {341, 369}, {342, 370}, {343, 371}, {348, 376}, {349, 377}, {350, 378}, {351, 379}, {5, 32}, {471, 498}, {469, 496}, {463, 490}, {461, 488}, {455, 482}, {453, 480}, {415, 442}, {413, 440}, {407, 434}, {405, 432}, {399, 426}, {397, 424}, {135, 162}, {133, 160}, {7, 34}, {13, 40}, {15, 42}, {21, 48}, {23, 50}, {69, 96}, {71, 98}, {77, 104}, {79, 106}, {285, 312}, {287, 314}, {341, 368}, {343, 370}, {349, 376}, {351, 378}, {6, 33}, {470, 497}, {462, 489}, {454, 481}, {414, 441}, {406, 433}, {398, 425}, {134, 161}, {14, 41}, {22, 49}, {70, 97}, {78, 105}, {286, 313}, {342, 369}, {350, 377}, {8, 35}, {476, 503}, {472, 499}, {460, 487}, {456, 483}, {412, 439}, {408, 435}, {396, 423}, {207, 228}, {159, 180}, {155, 176}, {140, 167}, {136, 163}, {12, 39}, {24, 51}, {28, 55}, {72, 99}, {76, 103}, {95, 116}, {219, 240}, {223, 244}, {267, 288}, {271, 292}, {284, 311}, {331, 352}, {335, 356}, {344, 371}, {348, 375}, {8, 36}, {475, 503}, {474, 502}, {473, 501}, {472, 500}, {459, 487}, {458, 486}, {457, 485}, {456, 484}, {411, 439}, {410, 438}, {409, 437}, {408, 436}, {395, 423}, {394, 422}, {393, 421}, {215, 251}, {214, 250}, {213, 249}, {212, 248}, {199, 235}, {198, 234}, {197, 233}, {151, 187}, {150, 186}, {149, 185}, {148, 184}, {139, 167}, {138, 166}, {137, 165}, {136, 164}, {9, 37}, {10, 38}, {11, 39}, {24, 52}, {25, 53}, {26, 54}, {27, 55}, {72, 100}, {73, 101}, {74, 102}, {75, 103}, {85, 121}, {86, 122}, {87, 123}, {260, 296}, {261, 297}, {262, 298}, {263, 299}, {281, 309}, {282, 310}, {283, 311}, {324, 360}, {325, 361}, {326, 362}, {327, 363}, {344, 372}, {345, 373}, {346, 374}, {347, 375}, {9, 36}, {475, 502}, {473, 500}, {459, 486}, {457, 484}, {411, 438}, {409, 436}, {395, 422}, {206, 227}, {204, 225}, {158, 179}, {156, 177}, {139, 166}, {137, 164}, {11, 38}, {25, 52}, {27, 54}, {73, 100}, {75, 102}, {92, 113}, {94, 115}, {220, 241}, {222, 243}, {268, 289}, {270, 291}, {283, 310}, {332, 353}, {334, 355}, {345, 372}, {347, 374}, {10, 37}, {474, 501}, {458, 485}, {410, 437}, {394, 421}, {205, 226}, {157, 178}, {138, 165}, {26, 53}, {74, 101}, {93, 114}, {221, 242}, {269, 290}, {282, 309}, {333, 354}, {346, 373}, {142, 191}, {202, 251}, {200, 249}, {198, 247}, {256, 305}, {258, 307}, {141, 190}, {201, 250}, {197, 246}, {257, 306}, {152, 173}, {216, 237}, {210, 231}, {208, 229}, {154, 175}, {218, 239}, {272, 293}, {274, 295}, {280, 301}, {336, 357}, {153, 174}, {209, 230}, {203, 252}, {217, 238}, {259, 308}, {273, 294}, {217, 225}, {218, 226}, {219, 227}, {220, 228}, {221, 229}, {222, 230}, {223, 231}, {280, 288}, {1, 56}, {449, 504}, {16, 43}, {468, 495}, {464, 491}, {404, 431}, {400, 427}, {215, 236}, {211, 232}, {151, 172}, {20, 47}, {80, 107}, {84, 111}, {275, 296}, {279, 300}, {340, 367}, {16, 44}, {467, 495}, {466, 494}, {465, 493}, {464, 492}, {403, 431}, {402, 430}, {401, 429}, {400, 428}, {207, 243}, {206, 242}, {205, 241}, {204, 240}, {143, 179}, {142, 178}, {141, 177}, {17, 45}, {18, 46}, {19, 47}, {80, 108}, {81, 109}, {82, 110}, {83, 111}, {268, 304}, {269, 305}, {270, 306}, {271, 307}, {337, 365}, {338, 366}, {339, 367}, {17, 44}, {467, 494}, {465, 492}, {403, 430}, {401, 428}, {214, 235}, {212, 233}, {150, 171}, {148, 169}, {19, 46}, {81, 108}, {83, 110}, {276, 297}, {278, 299}, {339, 366}, {18, 45}, {466, 493}, {402, 429}, {213, 234}, {199, 248}, {149, 170}, {82, 109}, {277, 298}, {338, 365}, {57, 112}, {393, 448}, {169, 224}, {281, 336}, {31, 80}, {143, 192}, {30, 79}, {146, 195}, {144, 193}, {310, 359}, {312, 361}, {314, 363}, {29, 78}, {145, 194}, {309, 358}, {313, 362}, {147, 196}, {315, 364}, {29, 65}, {159, 195}, {158, 194}, {157, 193}, {156, 192}, {30, 66}, {31, 67}, {316, 352}, {317, 353}, {318, 354}, {319, 355}, {311, 360}, {32, 68}, {440, 476}, {435, 471}, {434, 470}, {433, 469}, {432, 468}, {427, 463}, {426, 462}, {425, 461}, {424, 460}, {420, 448}, {191, 219}, {190, 218}, {189, 217}, {188, 216}, {183, 211}, {182, 210}, {181, 209}, {180, 208}, {175, 203}, {174, 202}, {173, 201}, {172, 200}, {160, 196}, {33, 69}, {34, 70}, {35, 71}, {40, 76}, {41, 77}, {42, 78}, {43, 79}, {48, 84}, {60, 88}, {61, 89}, {62, 90}, {63, 91}, {292, 320}, {293, 321}, {294, 322}, {295, 323}, {300, 328}, {301, 329}, {302, 330}, {303, 331}, {308, 336}, {312, 348}, {313, 349}, {314, 350}, {315, 351}, {61, 88}, {191, 218}, {189, 216}, {183, 210}, {181, 208}, {175, 202}, {173, 200}, {63, 90}, {293, 320}, {295, 322}, {301, 328}, {303, 330}, {62, 89}, {190, 217}, {182, 209}, {174, 201}, {294, 321}, {302, 329}, {43, 64}, {447, 468}, {443, 464}, {431, 452}, {188, 215}, {184, 211}, {172, 199}, {47, 68}, {60, 87}, {296, 323}, {300, 327}, {319, 340}, {36, 72}, {439, 475}, {438, 474}, {437, 473}, {436, 472}, {423, 459}, {422, 458}, {421, 457}, {187, 215}, {186, 214}, {185, 213}, {184, 212}, {171, 199}, {170, 198}, {169, 197}, {37, 73}, {38, 74}, {39, 75}, {57, 85}, {58, 86}, {59, 87}, {296, 324}, {297, 325}, {298, 326}, {299, 327}, {309, 345}, {310, 346}, {311, 347}, {44, 65}, {446, 467}, {444, 465}, {430, 451}, {428, 449}, {187, 214}, {185, 212}, {171, 198}, {46, 67}, {59, 86}, {297, 324}, {299, 326}, {316, 337}, {318, 339}, {45, 66}, {445, 466}, {429, 450}, {186, 213}, {170, 197}, {58, 85}, {298, 325}, {317, 338}, {32, 81}, {426, 475}, {424, 473}, {422, 471}, {34, 83}, {33, 82}, {425, 474}, {421, 470}, {48, 69}, {442, 463}, {440, 461}, {434, 455}, {432, 453}, {50, 71}, {56, 77}, {35, 84}, {441, 462}, {433, 454}, {427, 476}, {49, 70}, {56, 64}, {447, 455}, {446, 454}, {445, 453}, {444, 452}, {443, 451}, {442, 450}, {441, 449}, {51, 72}, {439, 460}, {435, 456}, {180, 207}, {176, 203}, {55, 76}, {304, 331}, {308, 335}, {44, 80}, {431, 467}, {430, 466}, {429, 465}, {428, 464}, {179, 207}, {178, 206}, {177, 205}, {176, 204}, {45, 81}, {46, 82}, {47, 83}, {304, 332}, {305, 333}, {306, 334}, {307, 335}, {52, 73}, {438, 459}, {436, 457}, {179, 206}, {177, 204}, {54, 75}, {305, 332}, {307, 334}, {53, 74}, {437, 458}, {423, 472}, {178, 205}, {306, 333}, {367, 416}, {86, 135}, {88, 137}, {90, 139}, {368, 417}, {370, 419}, {85, 134}, {89, 138}, {369, 418}, {91, 140}, {371, 420}, {113, 168}, {337, 392}, {92, 128}, {383, 419}, {382, 418}, {381, 417}, {380, 416}, {93, 129}, {94, 130}, {95, 131}, {87, 136}, {96, 132}, {127, 155}, {126, 154}, {97, 133}, {98, 134}, {99, 135}, {104, 140}, {116, 144}, {117, 145}, {118, 146}, {119, 147}, {124, 152}, {125, 153}, {356, 384}, {357, 385}, {358, 386}, {359, 387}, {364, 392}, {368, 404}, {369, 405}, {370, 406}, {371, 407}, {376, 412}, {377, 413}, {378, 414}, {379, 415}, {117, 144}, {127, 154}, {119, 146}, {125, 152}, {357, 384}, {359, 386}, {118, 145}, {126, 153}, {358, 385}, {107, 128}, {383, 404}, {111, 132}, {120, 147}, {124, 151}, {360, 387}, {364, 391}, {379, 400}, {100, 136}, {101, 137}, {102, 138}, {103, 139}, {120, 148}, {121, 149}, {122, 150}, {123, 151}, {360, 388}, {361, 389}, {362, 390}, {363, 391}, {372, 408}, {373, 409}, {374, 410}, {375, 411}, {108, 129}, {382, 403}, {380, 401}, {110, 131}, {121, 148}, {123, 150}, {361, 388}, {363, 390}, {109, 130}, {381, 402}, {122, 149}, {362, 389}, {366, 415}, {365, 414}, {112, 133}, {376, 397}, {378, 399}, {377, 398}, {116, 143}, {375, 396}, {113, 141}, {114, 142}, {115, 143}, {365, 401}, {366, 402}, {367, 403}, {115, 142}, {372, 393}, {374, 395}, {114, 141}, {373, 394}, {24, 479}, {23, 478}, {22, 477}, {255, 304}, {254, 303}, {253, 302}, {9, 477}, {10, 478}, {11, 479}, {253, 289}, {254, 290}, {255, 291}, {4, 487}, {8, 491}, {12, 495}, {16, 499}, {20, 503}, {228, 256}, {229, 257}, {230, 258}, {231, 259}, {236, 264}, {237, 265}, {238, 266}, {239, 267}, {244, 272}, {245, 273}, {246, 274}, {247, 275}, {252, 280}, {1, 484}, {3, 486}, {9, 492}, {11, 494}, {17, 500}, {19, 502}, {229, 256}, {231, 258}, {237, 264}, {239, 266}, {245, 272}, {247, 274}, {2, 485}, {10, 493}, {18, 501}, {230, 257}, {238, 265}, {246, 273}, {232, 259}, {236, 263}, {248, 275}, {252, 279}, {12, 480}, {13, 481}, {14, 482}, {15, 483}, {28, 496}, {232, 260}, {233, 261}, {234, 262}, {235, 263}, {248, 276}, {249, 277}, {250, 278}, {251, 279}, {5, 488}, {7, 490}, {21, 504}, {233, 260}, {235, 262}, {249, 276}, {251, 278}, {6, 489}, {234, 261}, {250, 277}, {1, 497}, {2, 498}, {3, 499}, {4, 500}, {5, 501}, {6, 502}, {7, 503}, {8, 504}, {16, 484}, {17, 485}, {18, 486}, {19, 487}, {24, 492}, {25, 493}, {26, 494}, {27, 495}, {25, 480}, {27, 482}, {225, 280}, {26, 481}, {240, 267}, {244, 271}, {20, 488}, {21, 489}, {22, 490}, {23, 491}, {240, 268}, {241, 269}, {242, 270}, {243, 271}, {13, 496}, {15, 498}, {241, 268}, {243, 270}, {14, 497}, {28, 483}, {242, 269} }>;

(II) A more general form is to represent the graph as the orbit of {49, 57} 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, 501, 502, 503, 504)
b: (2, 16)(4, 18)(6, 20)(8, 22)(10, 24)(12, 26)(14, 28)(29, 484)(30, 499)(31, 486)(32, 501)(33, 488)(34, 503)(35, 490)(36, 477)(37, 492)(38, 479)(39, 494)(40, 481)(41, 496)(42, 483)(43, 498)(44, 485)(45, 500)(46, 487)(47, 502)(48, 489)(49, 504)(50, 491)(51, 478)(52, 493)(53, 480)(54, 495)(55, 482)(56, 497)(57, 449)(58, 464)(59, 451)(60, 466)(61, 453)(62, 468)(63, 455)(64, 470)(65, 457)(66, 472)(67, 459)(68, 474)(69, 461)(70, 476)(71, 463)(72, 450)(73, 465)(74, 452)(75, 467)(76, 454)(77, 469)(78, 456)(79, 471)(80, 458)(81, 473)(82, 460)(83, 475)(84, 462)(85, 428)(86, 443)(87, 430)(88, 445)(89, 432)(90, 447)(91, 434)(92, 421)(93, 436)(94, 423)(95, 438)(96, 425)(97, 440)(98, 427)(99, 442)(100, 429)(101, 444)(102, 431)(103, 446)(104, 433)(105, 448)(106, 435)(107, 422)(108, 437)(109, 424)(110, 439)(111, 426)(112, 441)(113, 393)(114, 408)(115, 395)(116, 410)(117, 397)(118, 412)(119, 399)(120, 414)(121, 401)(122, 416)(123, 403)(124, 418)(125, 405)(126, 420)(127, 407)(128, 394)(129, 409)(130, 396)(131, 411)(132, 398)(133, 413)(134, 400)(135, 415)(136, 402)(137, 417)(138, 404)(139, 419)(140, 406)(141, 372)(142, 387)(143, 374)(144, 389)(145, 376)(146, 391)(147, 378)(148, 365)(149, 380)(150, 367)(151, 382)(152, 369)(153, 384)(154, 371)(155, 386)(156, 373)(157, 388)(158, 375)(159, 390)(160, 377)(161, 392)(162, 379)(163, 366)(164, 381)(165, 368)(166, 383)(167, 370)(168, 385)(169, 337)(170, 352)(171, 339)(172, 354)(173, 341)(174, 356)(175, 343)(176, 358)(177, 345)(178, 360)(179, 347)(180, 362)(181, 349)(182, 364)(183, 351)(184, 338)(185, 353)(186, 340)(187, 355)(188, 342)(189, 357)(190, 344)(191, 359)(192, 346)(193, 361)(194, 348)(195, 363)(196, 350)(197, 316)(198, 331)(199, 318)(200, 333)(201, 320)(202, 335)(203, 322)(204, 309)(205, 324)(206, 311)(207, 326)(208, 313)(209, 328)(210, 315)(211, 330)(212, 317)(213, 332)(214, 319)(215, 334)(216, 321)(217, 336)(218, 323)(219, 310)(220, 325)(221, 312)(222, 327)(223, 314)(224, 329)(225, 281)(226, 296)(227, 283)(228, 298)(229, 285)(230, 300)(231, 287)(232, 302)(233, 289)(234, 304)(235, 291)(236, 306)(237, 293)(238, 308)(239, 295)(240, 282)(241, 297)(242, 284)(243, 299)(244, 286)(245, 301)(246, 288)(247, 303)(248, 290)(249, 305)(250, 292)(251, 307)(252, 294)(253, 260)(254, 275)(255, 262)(256, 277)(257, 264)(258, 279)(259, 266)(261, 268)(263, 270)(265, 272)(267, 274)(269, 276)(271, 278)(273, 280)
c: (2, 14)(3, 27)(4, 12)(5, 25)(6, 10)(7, 23)(9, 21)(11, 19)(13, 17)(16, 28)(18, 26)(20, 24)(29, 497)(30, 482)(31, 495)(32, 480)(33, 493)(34, 478)(35, 491)(36, 504)(37, 489)(38, 502)(39, 487)(40, 500)(41, 485)(42, 498)(43, 483)(44, 496)(45, 481)(46, 494)(47, 479)(48, 492)(49, 477)(50, 490)(51, 503)(52, 488)(53, 501)(54, 486)(55, 499)(56, 484)(57, 449)(58, 462)(59, 475)(60, 460)(61, 473)(62, 458)(63, 471)(64, 456)(65, 469)(66, 454)(67, 467)(68, 452)(69, 465)(70, 450)(71, 463)(72, 476)(73, 461)(74, 474)(75, 459)(76, 472)(77, 457)(78, 470)(79, 455)(80, 468)(81, 453)(82, 466)(83, 451)(84, 464)(85, 441)(86, 426)(87, 439)(88, 424)(89, 437)(90, 422)(91, 435)(92, 448)(93, 433)(94, 446)(95, 431)(96, 444)(97, 429)(98, 442)(99, 427)(100, 440)(101, 425)(102, 438)(103, 423)(104, 436)(105, 421)(106, 434)(107, 447)(108, 432)(109, 445)(110, 430)(111, 443)(112, 428)(113, 393)(114, 406)(115, 419)(116, 404)(117, 417)(118, 402)(119, 415)(120, 400)(121, 413)(122, 398)(123, 411)(124, 396)(125, 409)(126, 394)(127, 407)(128, 420)(129, 405)(130, 418)(131, 403)(132, 416)(133, 401)(134, 414)(135, 399)(136, 412)(137, 397)(138, 410)(139, 395)(140, 408)(141, 385)(142, 370)(143, 383)(144, 368)(145, 381)(146, 366)(147, 379)(148, 392)(149, 377)(150, 390)(151, 375)(152, 388)(153, 373)(154, 386)(155, 371)(156, 384)(157, 369)(158, 382)(159, 367)(160, 380)(161, 365)(162, 378)(163, 391)(164, 376)(165, 389)(166, 374)(167, 387)(168, 372)(169, 337)(170, 350)(171, 363)(172, 348)(173, 361)(174, 346)(175, 359)(176, 344)(177, 357)(178, 342)(179, 355)(180, 340)(181, 353)(182, 338)(183, 351)(184, 364)(185, 349)(186, 362)(187, 347)(188, 360)(189, 345)(190, 358)(191, 343)(192, 356)(193, 341)(194, 354)(195, 339)(196, 352)(197, 329)(198, 314)(199, 327)(200, 312)(201, 325)(202, 310)(203, 323)(204, 336)(205, 321)(206, 334)(207, 319)(208, 332)(209, 317)(210, 330)(211, 315)(212, 328)(213, 313)(214, 326)(215, 311)(216, 324)(217, 309)(218, 322)(219, 335)(220, 320)(221, 333)(222, 318)(223, 331)(224, 316)(225, 281)(226, 294)(227, 307)(228, 292)(229, 305)(230, 290)(231, 303)(232, 288)(233, 301)(234, 286)(235, 299)(236, 284)(237, 297)(238, 282)(239, 295)(240, 308)(241, 293)(242, 306)(243, 291)(244, 304)(245, 289)(246, 302)(247, 287)(248, 300)(249, 285)(250, 298)(251, 283)(252, 296)(253, 273)(254, 258)(255, 271)(257, 269)(259, 267)(260, 280)(261, 265)(262, 278)(264, 276)(266, 274)(268, 272)(275, 279)
d: (1, 29, 2, 30, 3, 31, 4, 32, 5, 33, 6, 34, 7, 35, 8, 36, 9, 37, 10, 38, 11, 39, 12, 40, 13, 41, 14, 42, 15, 43, 16, 44, 17, 45, 18, 46, 19, 47, 20, 48, 21, 49, 22, 50, 23, 51, 24, 52, 25, 53, 26, 54, 27, 55, 28, 56)(57, 477, 58, 478, 59, 479, 60, 480, 61, 481, 62, 482, 63, 483, 64, 484, 65, 485, 66, 486, 67, 487, 68, 488, 69, 489, 70, 490, 71, 491, 72, 492, 73, 493, 74, 494, 75, 495, 76, 496, 77, 497, 78, 498, 79, 499, 80, 500, 81, 501, 82, 502, 83, 503, 84, 504)(85, 450, 86, 451, 87, 452, 88, 453, 89, 454, 90, 455, 91, 456, 92, 457, 93, 458, 94, 459, 95, 460, 96, 461, 97, 462, 98, 463, 99, 464, 100, 465, 101, 466, 102, 467, 103, 468, 104, 469, 105, 470, 106, 471, 107, 472, 108, 473, 109, 474, 110, 475, 111, 476, 112, 449)(113, 421, 114, 422, 115, 423, 116, 424, 117, 425, 118, 426, 119, 427, 120, 428, 121, 429, 122, 430, 123, 431, 124, 432, 125, 433, 126, 434, 127, 435, 128, 436, 129, 437, 130, 438, 131, 439, 132, 440, 133, 441, 134, 442, 135, 443, 136, 444, 137, 445, 138, 446, 139, 447, 140, 448)(141, 394, 142, 395, 143, 396, 144, 397, 145, 398, 146, 399, 147, 400, 148, 401, 149, 402, 150, 403, 151, 404, 152, 405, 153, 406, 154, 407, 155, 408, 156, 409, 157, 410, 158, 411, 159, 412, 160, 413, 161, 414, 162, 415, 163, 416, 164, 417, 165, 418, 166, 419, 167, 420, 168, 393)(169, 365, 170, 366, 171, 367, 172, 368, 173, 369, 174, 370, 175, 371, 176, 372, 177, 373, 178, 374, 179, 375, 180, 376, 181, 377, 182, 378, 183, 379, 184, 380, 185, 381, 186, 382, 187, 383, 188, 384, 189, 385, 190, 386, 191, 387, 192, 388, 193, 389, 194, 390, 195, 391, 196, 392)(197, 338, 198, 339, 199, 340, 200, 341, 201, 342, 202, 343, 203, 344, 204, 345, 205, 346, 206, 347, 207, 348, 208, 349, 209, 350, 210, 351, 211, 352, 212, 353, 213, 354, 214, 355, 215, 356, 216, 357, 217, 358, 218, 359, 219, 360, 220, 361, 221, 362, 222, 363, 223, 364, 224, 337)(225, 309, 226, 310, 227, 311, 228, 312, 229, 313, 230, 314, 231, 315, 232, 316, 233, 317, 234, 318, 235, 319, 236, 320, 237, 321, 238, 322, 239, 323, 240, 324, 241, 325, 242, 326, 243, 327, 244, 328, 245, 329, 246, 330, 247, 331, 248, 332, 249, 333, 250, 334, 251, 335, 252, 336)(253, 282, 254, 283, 255, 284, 256, 285, 257, 286, 258, 287, 259, 288, 260, 289, 261, 290, 262, 291, 263, 292, 264, 293, 265, 294, 266, 295, 267, 296, 268, 297, 269, 298, 270, 299, 271, 300, 272, 301, 273, 302, 274, 303, 275, 304, 276, 305, 277, 306, 278, 307, 279, 308, 280, 281)

(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.

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&Graph
C4[ 504, 26 ]
504
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-504 476 8 449 21
0

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