C4graphGraph forms for C4 [ 512, 251 ] = UG(ATD[512,572])

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On this page are computer-accessible forms for the graph C4[ 512, 251 ] = UG(ATD[512,572]).

(I) Following is a form readable by MAGMA:

g:=Graph<512|{ {238, 239}, {502, 503}, {416, 417}, {296, 298}, {492, 494}, {485, 487}, {425, 427}, {385, 387}, {333, 335}, {312, 314}, {309, 311}, {308, 310}, {1, 2}, {509, 510}, {497, 498}, {437, 438}, {400, 403}, {380, 383}, {364, 367}, {121, 122}, {113, 114}, {61, 62}, {181, 182}, {225, 226}, {240, 243}, {245, 246}, {344, 348}, {491, 495}, {475, 479}, {352, 356}, {1, 4}, {450, 455}, {409, 412}, {408, 413}, {379, 382}, {171, 174}, {40, 45}, {3, 6}, {241, 244}, {289, 292}, {161, 167}, {499, 501}, {426, 428}, {315, 317}, {2, 5}, {507, 508}, {467, 468}, {393, 398}, {378, 381}, {25, 30}, {8, 15}, {272, 280}, {3, 10}, {496, 505}, {7, 14}, {5, 12}, {229, 236}, {53, 63}, {353, 363}, {151, 157}, {2, 9}, {419, 424}, {371, 376}, {6, 13}, {322, 334}, {500, 504}, {484, 488}, {498, 511}, {179, 189}, {370, 380}, {262, 264}, {295, 297}, {4, 11}, {469, 474}, {357, 362}, {228, 235}, {4, 20}, {493, 509}, {490, 506}, {455, 471}, {420, 436}, {15, 31}, {14, 30}, {13, 29}, {12, 28}, {11, 27}, {10, 26}, {9, 25}, {8, 24}, {7, 23}, {6, 22}, {5, 21}, {76, 94}, {459, 473}, {97, 115}, {70, 82}, {491, 511}, {160, 180}, {201, 221}, {202, 222}, {203, 223}, {418, 439}, {488, 509}, {483, 502}, {480, 501}, {98, 116}, {138, 156}, {489, 510}, {170, 178}, {429, 437}, {367, 375}, {67, 90}, {482, 507}, {449, 472}, {427, 434}, {195, 218}, {111, 117}, {486, 508}, {143, 149}, {207, 213}, {354, 377}, {481, 506}, {448, 475}, {422, 445}, {385, 410}, {68, 88}, {172, 176}, {196, 216}, {76, 81}, {460, 465}, {430, 435}, {421, 440}, {365, 368}, {110, 112}, {485, 507}, {462, 464}, {330, 340}, {259, 285}, {289, 319}, {299, 309}, {32, 63}, {456, 471}, {366, 369}, {301, 306}, {135, 152}, {134, 153}, {21, 53}, {468, 500}, {394, 426}, {141, 173}, {22, 54}, {18, 51}, {462, 495}, {92, 125}, {31, 62}, {29, 60}, {27, 58}, {25, 56}, {9, 43}, {463, 493}, {389, 423}, {91, 121}, {73, 107}, {16, 50}, {13, 47}, {12, 46}, {26, 57}, {30, 61}, {281, 314}, {461, 489}, {221, 248}, {467, 502}, {464, 501}, {10, 44}, {452, 482}, {349, 379}, {92, 122}, {11, 45}, {287, 313}, {19, 52}, {479, 504}, {144, 183}, {28, 59}, {398, 422}, {74, 99}, {478, 503}, {454, 495}, {388, 429}, {320, 361}, {219, 242}, {267, 290}, {89, 115}, {271, 293}, {266, 289}, {453, 494}, {449, 490}, {329, 354}, {325, 366}, {331, 359}, {469, 505}, {386, 430}, {321, 364}, {477, 496}, {75, 101}, {451, 493}, {450, 492}, {400, 446}, {324, 362}, {269, 291}, {285, 307}, {24, 55}, {390, 425}, {91, 116}, {16, 32}, {152, 168}, {75, 123}, {66, 114}, {19, 35}, {18, 34}, {17, 33}, {277, 293}, {64, 113}, {406, 423}, {132, 181}, {73, 120}, {71, 118}, {69, 116}, {23, 37}, {84, 102}, {402, 422}, {466, 486}, {336, 357}, {338, 359}, {17, 39}, {392, 446}, {137, 191}, {136, 190}, {82, 100}, {74, 124}, {200, 254}, {68, 115}, {470, 481}, {337, 358}, {215, 224}, {218, 237}, {199, 255}, {460, 500}, {459, 499}, {458, 498}, {457, 497}, {456, 496}, {391, 447}, {384, 440}, {21, 44}, {90, 96}, {278, 300}, {284, 294}, {20, 47}, {476, 480}, {129, 188}, {341, 360}, {131, 190}, {14, 48}, {463, 497}, {15, 49}, {23, 40}, {388, 443}, {342, 361}, {72, 119}, {183, 247}, {414, 478}, {404, 468}, {403, 467}, {402, 466}, {191, 255}, {58, 123}, {188, 253}, {262, 327}, {405, 471}, {164, 231}, {406, 469}, {186, 249}, {189, 254}, {261, 326}, {285, 350}, {286, 349}, {395, 463}, {415, 475}, {163, 230}, {419, 486}, {392, 461}, {386, 455}, {168, 238}, {412, 474}, {304, 374}, {169, 239}, {256, 326}, {264, 334}, {312, 383}, {393, 462}, {24, 80}, {411, 467}, {409, 465}, {305, 377}, {137, 193}, {29, 85}, {28, 84}, {27, 83}, {26, 82}, {25, 81}, {263, 335}, {31, 86}, {429, 484}, {311, 382}, {307, 378}, {165, 236}, {163, 234}, {47, 102}, {162, 233}, {310, 381}, {166, 237}, {128, 204}, {399, 451}, {318, 370}, {140, 192}, {279, 347}, {45, 96}, {426, 487}, {165, 232}, {159, 210}, {145, 220}, {130, 207}, {47, 98}, {152, 214}, {408, 470}, {407, 473}, {384, 462}, {260, 330}, {46, 97}, {316, 371}, {164, 235}, {63, 112}, {58, 106}, {432, 480}, {143, 223}, {133, 213}, {62, 111}, {405, 452}, {53, 103}, {60, 110}, {57, 107}, {56, 106}, {44, 127}, {434, 481}, {142, 221}, {139, 216}, {129, 210}, {48, 99}, {283, 328}, {288, 371}, {180, 224}, {440, 492}, {411, 463}, {43, 126}, {142, 219}, {140, 217}, {139, 222}, {49, 100}, {266, 351}, {51, 101}, {59, 109}, {58, 108}, {141, 218}, {399, 472}, {319, 360}, {303, 376}, {45, 117}, {173, 245}, {177, 233}, {20, 77}, {306, 363}, {302, 375}, {158, 199}, {154, 195}, {22, 79}, {260, 349}, {170, 240}, {440, 482}, {415, 453}, {303, 373}, {302, 372}, {171, 241}, {257, 347}, {21, 78}, {435, 488}, {261, 350}, {135, 219}, {439, 491}, {438, 490}, {397, 465}, {396, 464}, {138, 215}, {436, 489}, {407, 458}, {270, 339}, {294, 379}, {297, 372}, {54, 104}, {441, 487}, {172, 242}, {144, 206}, {136, 214}, {55, 105}, {258, 348}, {134, 217}, {155, 196}, {298, 373}, {259, 355}, {33, 64}, {39, 70}, {37, 68}, {35, 66}, {42, 72}, {315, 345}, {290, 320}, {34, 65}, {433, 466}, {305, 338}, {38, 69}, {265, 362}, {444, 472}, {445, 473}, {167, 194}, {441, 476}, {270, 360}, {389, 483}, {36, 67}, {185, 222}, {288, 329}, {435, 474}, {397, 484}, {295, 334}, {28, 118}, {145, 253}, {147, 255}, {146, 254}, {268, 352}, {269, 353}, {282, 374}, {284, 368}, {38, 75}, {432, 477}, {308, 345}, {52, 89}, {39, 74}, {177, 220}, {271, 354}, {287, 370}, {300, 321}, {41, 71}, {157, 243}, {49, 95}, {257, 366}, {433, 478}, {425, 454}, {304, 351}, {55, 71}, {431, 479}, {138, 250}, {137, 249}, {136, 248}, {133, 244}, {428, 477}, {141, 252}, {276, 357}, {166, 212}, {278, 356}, {277, 358}, {279, 356}, {280, 363}, {283, 367}, {40, 93}, {444, 457}, {151, 226}, {149, 224}, {130, 247}, {42, 95}, {274, 359}, {275, 358}, {281, 364}, {54, 64}, {128, 246}, {32, 87}, {417, 470}, {150, 225}, {140, 251}, {63, 72}, {41, 94}, {276, 355}, {282, 365}, {158, 230}, {159, 231}, {181, 205}, {33, 88}, {410, 483}, {37, 92}, {35, 90}, {272, 361}, {153, 227}, {34, 89}, {50, 73}, {178, 206}, {416, 476}, {43, 86}, {408, 485}, {60, 65}, {184, 197}, {268, 369}, {46, 80}, {446, 448}, {155, 229}, {154, 228}, {150, 232}, {50, 76}, {258, 380}, {36, 91}, {174, 209}, {261, 389}, {262, 390}, {269, 392}, {271, 393}, {319, 441}, {126, 245}, {267, 391}, {284, 396}, {273, 386}, {280, 395}, {59, 175}, {342, 450}, {341, 449}, {340, 448}, {278, 394}, {95, 192}, {348, 451}, {100, 196}, {314, 410}, {313, 409}, {312, 408}, {311, 407}, {310, 406}, {309, 405}, {96, 193}, {306, 403}, {105, 200}, {103, 198}, {98, 195}, {97, 194}, {305, 402}, {111, 204}, {102, 197}, {293, 385}, {353, 453}, {352, 452}, {108, 201}, {119, 210}, {117, 208}, {110, 203}, {298, 399}, {296, 398}, {109, 202}, {307, 404}, {118, 209}, {317, 405}, {125, 212}, {366, 455}, {295, 397}, {120, 211}, {365, 454}, {46, 128}, {127, 209}, {126, 208}, {104, 199}, {51, 131}, {57, 137}, {56, 136}, {55, 135}, {54, 134}, {53, 133}, {52, 132}, {48, 129}, {376, 457}, {61, 140}, {59, 138}, {316, 398}, {383, 461}, {382, 460}, {49, 130}, {377, 458}, {62, 141}, {109, 217}, {381, 459}, {60, 139}, {313, 384}, {318, 388}, {299, 400}, {301, 401}, {112, 205}, {114, 207}, {126, 192}, {113, 206}, {375, 456}, {79, 143}, {369, 433}, {347, 411}, {326, 391}, {77, 142}, {375, 436}, {343, 404}, {99, 160}, {84, 151}, {81, 149}, {352, 420}, {111, 171}, {110, 170}, {109, 169}, {108, 168}, {103, 163}, {101, 161}, {78, 139}, {374, 435}, {373, 432}, {344, 413}, {323, 390}, {83, 150}, {93, 155}, {372, 434}, {333, 395}, {119, 177}, {127, 184}, {374, 433}, {382, 438}, {383, 439}, {106, 163}, {371, 442}, {363, 418}, {86, 156}, {356, 430}, {121, 179}, {332, 391}, {104, 164}, {107, 167}, {106, 166}, {105, 165}, {66, 143}, {322, 399}, {124, 177}, {87, 154}, {85, 152}, {122, 180}, {370, 444}, {355, 429}, {65, 142}, {336, 415}, {325, 394}, {107, 164}, {86, 153}, {83, 131}, {376, 424}, {320, 400}, {85, 132}, {332, 414}, {67, 144}, {351, 396}, {300, 511}, {103, 179}, {328, 412}, {323, 407}, {68, 145}, {70, 147}, {331, 413}, {69, 146}, {76, 148}, {290, 506}, {116, 175}, {372, 431}, {327, 411}, {115, 174}, {324, 409}, {114, 172}, {335, 401}, {122, 165}, {368, 431}, {123, 155}, {378, 410}, {358, 390}, {357, 389}, {345, 441}, {94, 191}, {364, 397}, {82, 176}, {81, 178}, {355, 384}, {101, 134}, {93, 190}, {99, 135}, {88, 189}, {120, 157}, {124, 154}, {80, 184}, {83, 185}, {373, 415}, {87, 188}, {120, 147}, {277, 510}, {329, 421}, {327, 426}, {338, 447}, {84, 186}, {350, 432}, {85, 187}, {125, 146}, {343, 423}, {332, 445}, {337, 416}, {100, 150}, {342, 420}, {339, 417}, {333, 446}, {348, 424}, {351, 427}, {349, 425}, {340, 418}, {341, 419}, {90, 173}, {331, 444}, {77, 181}, {322, 442}, {125, 133}, {108, 148}, {79, 183}, {78, 182}, {89, 162}, {347, 416}, {346, 422}, {365, 401}, {354, 414}, {96, 157}, {328, 437}, {98, 159}, {97, 158}, {346, 421}, {339, 428}, {324, 443}, {249, 504}, {42, 297}, {251, 508}, {191, 439}, {3, 266}, {189, 438}, {33, 308}, {229, 505}, {192, 477}, {223, 511}, {67, 353}, {212, 510}, {211, 504}, {221, 499}, {17, 291}, {7, 317}, {70, 378}, {144, 431}, {176, 496}, {185, 505}, {52, 368}, {161, 486}, {162, 490}, {187, 499}, {48, 377}, {147, 474}, {39, 360}, {1, 337}, {132, 470}, {23, 323}, {160, 501}, {130, 469}, {146, 453}, {8, 336}, {175, 503}, {173, 500}, {17, 330}, {156, 508}, {131, 482}, {148, 498}, {7, 361}, {18, 380}, {145, 481}, {14, 379}, {246, 385}, {252, 388}, {250, 387}, {36, 350}, {128, 506}, {248, 386}, {10, 369}, {19, 367}, {20, 404}, {80, 464}, {69, 452}, {71, 454}, {32, 418}, {185, 316}, {187, 318}, {186, 317}, {199, 320}, {22, 414}, {102, 494}, {35, 427}, {75, 450}, {93, 468}, {200, 321}, {202, 323}, {1, 394}, {201, 322}, {41, 421}, {16, 413}, {112, 509}, {182, 315}, {4, 395}, {203, 324}, {2, 403}, {18, 387}, {216, 329}, {251, 362}, {3, 401}, {127, 493}, {51, 417}, {41, 443}, {212, 326}, {213, 327}, {16, 387}, {104, 507}, {77, 478}, {148, 256}, {149, 257}, {222, 330}, {42, 447}, {151, 258}, {121, 492}, {118, 480}, {211, 325}, {64, 472}, {156, 260}, {66, 475}, {159, 262}, {153, 259}, {91, 448}, {158, 261}, {38, 443}, {92, 449}, {40, 437}, {36, 442}, {123, 485}, {249, 359}, {13, 402}, {72, 471}, {215, 328}, {105, 459}, {180, 278}, {182, 276}, {30, 445}, {113, 466}, {176, 275}, {168, 268}, {171, 271}, {170, 270}, {169, 269}, {183, 275}, {252, 344}, {124, 473}, {73, 495}, {178, 276}, {179, 277}, {240, 342}, {241, 343}, {78, 489}, {160, 263}, {6, 430}, {161, 264}, {117, 479}, {184, 274}, {225, 331}, {228, 334}, {229, 335}, {242, 344}, {243, 345}, {162, 265}, {187, 272}, {19, 447}, {167, 267}, {166, 266}, {246, 346}, {250, 343}, {226, 332}, {227, 333}, {244, 346}, {38, 393}, {57, 406}, {44, 412}, {8, 442}, {24, 428}, {186, 270}, {188, 265}, {169, 286}, {253, 325}, {50, 392}, {119, 461}, {234, 336}, {235, 337}, {238, 340}, {239, 341}, {250, 321}, {172, 272}, {175, 274}, {190, 256}, {236, 338}, {237, 339}, {174, 273}, {204, 268}, {217, 281}, {218, 282}, {197, 260}, {34, 487}, {198, 256}, {240, 311}, {230, 302}, {231, 303}, {200, 257}, {233, 288}, {241, 312}, {247, 318}, {9, 451}, {242, 313}, {5, 457}, {61, 497}, {226, 302}, {235, 294}, {208, 287}, {94, 396}, {201, 283}, {15, 476}, {56, 491}, {205, 286}, {227, 304}, {253, 296}, {193, 279}, {202, 284}, {203, 285}, {251, 301}, {27, 460}, {31, 456}, {230, 305}, {232, 304}, {252, 292}, {234, 307}, {237, 308}, {239, 310}, {194, 280}, {196, 286}, {224, 314}, {232, 306}, {248, 291}, {195, 287}, {197, 281}, {198, 282}, {247, 299}, {220, 259}, {43, 458}, {234, 267}, {243, 274}, {206, 300}, {87, 436}, {12, 488}, {223, 315}, {245, 273}, {225, 263}, {244, 275}, {11, 483}, {193, 296}, {207, 293}, {227, 265}, {29, 502}, {79, 419}, {74, 423}, {236, 258}, {204, 291}, {88, 424}, {219, 299}, {205, 316}, {208, 289}, {214, 295}, {220, 301}, {216, 298}, {65, 434}, {209, 290}, {211, 288}, {213, 294}, {37, 465}, {210, 292}, {194, 309}, {255, 264}, {198, 319}, {214, 303}, {254, 263}, {95, 420}, {129, 381}, {231, 283}, {26, 484}, {215, 297}, {233, 279}, {238, 273}, {228, 512}, {292, 512}, {494, 512}, {503, 512} }>;

(II) A more general form is to represent the graph as the orbit of {238, 239} under the group generated by the following permutations:

a: (2, 337, 4, 394)(3, 442, 7, 387)(5, 235, 11, 278)(6, 371, 14, 385)(8, 361, 18, 401)(9, 358, 20, 325)(10, 322, 23, 250)(12, 164, 27, 180)(13, 288, 30, 293)(15, 272, 34, 301)(16, 266, 36, 317)(19, 324, 42, 388)(21, 228, 45, 300)(22, 316, 48, 246)(24, 320, 51, 335)(25, 277, 47, 211)(26, 201, 37, 138)(28, 107, 58, 122)(29, 233, 61, 207)(31, 172, 65, 220)(32, 289, 67, 315)(33, 330, 39, 291)(35, 203, 72, 252)(38, 338, 41, 391)(40, 321, 44, 334)(43, 275, 77, 253)(46, 104, 83, 160)(49, 187, 89, 251)(50, 166, 91, 186)(52, 362, 95, 318)(53, 512, 96, 511)(54, 185, 99, 128)(55, 290, 101, 229)(56, 179, 102, 120)(57, 108, 92, 59)(60, 177, 62, 114)(63, 292, 90, 223)(64, 222, 74, 204)(66, 110, 119, 141)(68, 156, 82, 221)(69, 359, 94, 326)(70, 248, 88, 260)(71, 267, 75, 236)(73, 106, 121, 84)(76, 212, 116, 249)(78, 154, 117, 206)(79, 205, 129, 245)(80, 199, 131, 263)(81, 510, 98, 504)(85, 162, 140, 130)(86, 176, 142, 145)(87, 208, 144, 182)(93, 200, 127, 264)(97, 507, 150, 501)(100, 499, 115, 508)(103, 494, 157, 491)(105, 209, 161, 155)(109, 406, 168, 449)(111, 113, 139, 124)(112, 210, 173, 143)(118, 167, 123, 165)(125, 175, 137, 148)(126, 183, 181, 188)(132, 265, 192, 247)(133, 503, 193, 498)(134, 505, 135, 506)(136, 189, 197, 147)(146, 274, 191, 256)(149, 509, 159, 500)(151, 495, 163, 492)(152, 490, 217, 469)(153, 496, 219, 481)(158, 482, 225, 464)(169, 310, 238, 341)(170, 461, 218, 475)(171, 466, 216, 473)(174, 486, 196, 459)(178, 489, 195, 479)(184, 255, 190, 254)(194, 485, 232, 480)(198, 453, 243, 439)(202, 423, 268, 472)(213, 502, 279, 497)(214, 438, 281, 474)(215, 484, 283, 465)(224, 488, 231, 460)(226, 462, 230, 440)(227, 477, 299, 470)(234, 450, 258, 454)(237, 448, 270, 392)(240, 383, 282, 415)(241, 433, 298, 407)(242, 434, 259, 456)(244, 478, 296, 458)(257, 493, 262, 468)(261, 452, 331, 396)(269, 308, 340, 360)(271, 402, 329, 445)(273, 419, 286, 381)(276, 436, 287, 431)(280, 487, 306, 476)(284, 389, 352, 444)(285, 471, 344, 427)(294, 483, 356, 457)(295, 437, 364, 412)(297, 429, 367, 409)(302, 384)(303, 382, 314, 435)(304, 432, 309, 408)(305, 421, 332, 393)(307, 455, 348, 425)(311, 312, 374, 373)(313, 372, 355, 375)(319, 353, 345, 418)(323, 343, 369, 399)(327, 467, 347, 463)(328, 397)(333, 428, 400, 417)(336, 342, 380, 365)(339, 446)(346, 414, 398, 377)(349, 378, 386, 424)(350, 405, 413, 351)(354, 422)(357, 420, 370, 368)(363, 441)(366, 451, 390, 404)(376, 379, 410, 430)(395, 426, 403, 416)(443, 447)
b: (2, 4)(3, 7)(5, 11)(6, 14)(8, 18)(9, 20)(10, 23)(12, 27)(13, 30)(15, 34)(16, 36)(19, 42)(21, 45)(22, 48)(24, 51)(25, 47)(26, 37)(28, 58)(29, 61)(31, 65)(32, 67)(33, 39)(35, 72)(38, 41)(40, 44)(43, 77)(46, 83)(49, 89)(50, 91)(52, 95)(53, 96)(54, 99)(55, 101)(56, 102)(57, 92)(59, 108)(60, 62)(63, 90)(64, 74)(66, 119)(68, 82)(69, 94)(70, 88)(71, 75)(73, 121)(76, 116)(78, 117)(79, 129)(80, 131)(81, 98)(84, 106)(85, 140)(86, 142)(87, 144)(93, 127)(97, 150)(100, 115)(103, 157)(104, 160)(105, 161)(107, 122)(109, 168)(110, 141)(111, 139)(112, 173)(113, 124)(114, 177)(118, 123)(120, 179)(125, 137)(126, 181)(128, 185)(130, 162)(132, 192)(133, 193)(134, 135)(136, 197)(138, 201)(143, 210)(145, 176)(146, 191)(147, 189)(148, 175)(149, 159)(151, 163)(152, 217)(153, 219)(154, 206)(155, 209)(156, 221)(158, 225)(164, 180)(165, 167)(166, 186)(169, 238)(170, 218)(171, 216)(172, 220)(174, 196)(178, 195)(182, 208)(183, 188)(184, 190)(187, 251)(194, 232)(198, 243)(199, 263)(200, 264)(202, 268)(203, 252)(204, 222)(205, 245)(207, 233)(211, 277)(212, 249)(213, 279)(214, 281)(215, 283)(223, 292)(224, 231)(226, 230)(227, 299)(228, 300)(229, 290)(234, 258)(235, 278)(236, 267)(237, 270)(240, 282)(241, 298)(242, 259)(244, 296)(246, 316)(247, 265)(248, 260)(250, 322)(253, 275)(254, 255)(256, 274)(257, 262)(261, 331)(266, 317)(269, 340)(271, 329)(272, 301)(273, 286)(276, 287)(280, 306)(284, 352)(285, 344)(288, 293)(289, 315)(291, 330)(294, 356)(295, 364)(297, 367)(303, 314)(304, 309)(305, 332)(307, 348)(308, 360)(310, 341)(311, 374)(312, 373)(313, 355)(318, 362)(319, 345)(320, 335)(321, 334)(323, 369)(324, 388)(325, 358)(326, 359)(327, 347)(333, 400)(336, 380)(337, 394)(338, 391)(342, 365)(343, 399)(346, 398)(349, 386)(350, 413)(351, 405)(353, 418)(357, 370)(361, 401)(366, 390)(368, 420)(371, 385)(372, 375)(376, 410)(377, 414)(378, 424)(379, 430)(381, 419)(382, 435)(383, 415)(387, 442)(389, 444)(392, 448)(393, 421)(395, 403)(396, 452)(402, 445)(404, 451)(406, 449)(407, 433)(408, 432)(409, 429)(412, 437)(416, 426)(417, 428)(423, 472)(425, 455)(427, 471)(431, 436)(434, 456)(438, 474)(439, 453)(440, 462)(450, 454)(457, 483)(458, 478)(459, 486)(460, 488)(461, 475)(463, 467)(464, 482)(465, 484)(466, 473)(468, 493)(469, 490)(470, 477)(476, 487)(479, 489)(480, 485)(481, 496)(491, 494)(492, 495)(497, 502)(498, 503)(499, 508)(500, 509)(501, 507)(504, 510)(505, 506)(511, 512)
c: (1, 2, 5, 12, 28, 59, 109, 169, 239, 310, 381, 129, 188, 253, 325, 394)(3, 8, 13, 31, 60, 111, 170, 241, 311, 383, 438, 191, 254, 264, 335, 322)(4, 9, 21, 46, 84, 138, 202, 269, 341, 406, 459, 210, 265, 296, 366, 426)(6, 15, 29, 62, 110, 171, 240, 312, 382, 439, 189, 255, 263, 334, 401, 442)(7, 16, 37, 73, 122, 164, 232, 303, 374, 432, 478, 192, 181, 245, 315, 385)(10, 24, 47, 86, 139, 204, 270, 343, 407, 461, 490, 137, 200, 262, 333, 399)(11, 25, 53, 97, 151, 215, 284, 353, 419, 469, 499, 292, 362, 398, 455, 487)(14, 32, 68, 120, 180, 235, 306, 376, 435, 480, 503, 140, 205, 273, 345, 410)(17, 39, 74, 124, 177, 233, 279, 347, 411, 463, 493, 127, 184, 197, 260, 330)(18, 40, 76, 125, 167, 236, 283, 351, 415, 466, 496, 142, 208, 276, 346, 405)(19, 35, 66, 114, 172, 242, 313, 384, 440, 482, 131, 190, 256, 326, 391, 447)(20, 43, 78, 128, 186, 250, 323, 392, 449, 57, 105, 159, 227, 298, 369, 428)(22, 49, 85, 141, 203, 271, 342, 408, 460, 491, 179, 199, 225, 295, 365, 36)(23, 50, 92, 107, 165, 231, 304, 373, 433, 477, 77, 126, 182, 246, 317, 387)(26, 55, 98, 153, 216, 268, 339, 404, 458, 489, 506, 249, 321, 390, 446, 472)(27, 56, 103, 158, 226, 297, 368, 67, 79, 130, 187, 252, 324, 393, 450, 485)(30, 63, 115, 157, 224, 294, 363, 424, 474, 501, 512, 251, 316, 386, 441, 483)(33, 70, 99, 154, 220, 288, 356, 416, 467, 497, 509, 209, 274, 281, 349, 340)(34, 45, 81, 133, 194, 258, 328, 396, 453, 486, 505, 221, 289, 357, 422, 471)(38, 75, 123, 58, 106, 163, 230, 302, 372, 431, 144, 183, 247, 318, 388, 443)(41, 69, 101, 155, 108, 166, 234, 305, 375, 434, 479, 206, 275, 299, 370, 429)(42, 52, 90, 143, 207, 272, 344, 409, 462, 492, 507, 83, 136, 198, 261, 332)(44, 80, 102, 156, 222, 291, 360, 423, 473, 119, 162, 193, 257, 327, 395, 451)(48, 87, 145, 211, 278, 337, 403, 457, 488, 118, 175, 217, 286, 238, 308, 378)(51, 93, 148, 212, 267, 338, 367, 427, 475, 113, 176, 219, 287, 355, 421, 452)(54, 100, 152, 218, 285, 354, 420, 470, 500, 511, 277, 320, 331, 397, 454, 91)(61, 112, 174, 243, 314, 379, 418, 88, 147, 160, 228, 301, 371, 430, 476, 502)(64, 82, 135, 195, 259, 329, 352, 417, 468, 498, 510, 290, 359, 364, 425, 448)(65, 117, 178, 244, 309, 380, 437, 94, 146, 161, 229, 201, 266, 336, 402, 456)(71, 116, 134, 196, 168, 237, 307, 377, 436, 481, 504, 300, 358, 400, 444, 484)(72, 89, 96, 149, 213, 280, 348, 412, 464, 494, 508, 185, 248, 319, 389, 445)(95, 132, 173, 223, 293, 361, 413, 465, 495, 121, 104, 150, 214, 282, 350, 414)
d: (3, 7)(5, 9)(6, 23)(10, 14)(11, 20)(12, 43)(13, 40)(15, 24)(19, 38)(21, 25)(22, 37)(26, 48)(27, 77)(28, 126)(29, 93)(30, 44)(31, 80)(32, 50)(34, 51)(35, 69)(41, 42)(45, 47)(46, 86)(49, 55)(52, 75)(53, 81)(54, 68)(56, 78)(57, 129)(58, 181)(59, 245)(60, 190)(61, 127)(62, 184)(63, 76)(64, 88)(65, 131)(66, 146)(67, 91)(70, 74)(71, 95)(72, 94)(73, 87)(79, 92)(82, 99)(83, 142)(84, 208)(85, 155)(89, 101)(90, 116)(96, 98)(97, 153)(100, 135)(102, 117)(103, 178)(104, 145)(105, 130)(106, 182)(107, 188)(108, 205)(109, 273)(110, 256)(111, 197)(112, 148)(113, 189)(114, 254)(115, 134)(118, 192)(119, 191)(120, 154)(121, 144)(122, 183)(123, 132)(124, 147)(125, 143)(128, 156)(133, 149)(136, 139)(137, 210)(138, 246)(140, 209)(141, 274)(150, 219)(151, 287)(152, 196)(157, 195)(158, 259)(159, 193)(160, 176)(161, 162)(163, 276)(164, 253)(165, 247)(166, 315)(167, 265)(168, 286)(169, 238)(170, 198)(171, 281)(172, 263)(173, 175)(174, 217)(177, 255)(179, 206)(180, 275)(185, 221)(186, 289)(187, 229)(194, 227)(199, 220)(200, 207)(201, 316)(202, 386)(203, 326)(204, 260)(211, 228)(212, 223)(213, 257)(214, 216)(215, 346)(218, 243)(222, 248)(224, 244)(225, 242)(226, 313)(230, 355)(231, 296)(232, 299)(233, 264)(234, 357)(235, 325)(236, 318)(237, 345)(240, 282)(241, 314)(249, 292)(250, 385)(251, 290)(252, 359)(258, 370)(261, 285)(262, 279)(266, 317)(267, 362)(268, 349)(269, 340)(270, 319)(271, 364)(272, 335)(277, 300)(278, 358)(280, 333)(283, 398)(284, 455)(288, 334)(291, 330)(293, 321)(294, 366)(295, 329)(297, 421)(298, 303)(301, 320)(302, 384)(304, 309)(305, 429)(306, 400)(307, 389)(311, 374)(322, 371)(323, 430)(324, 391)(327, 347)(328, 422)(331, 344)(332, 409)(337, 394)(338, 388)(339, 441)(342, 365)(343, 410)(348, 444)(351, 405)(352, 425)(353, 448)(354, 397)(356, 390)(361, 401)(363, 446)(367, 393)(368, 450)(369, 379)(372, 440)(375, 462)(376, 399)(377, 484)(378, 423)(381, 406)(382, 433)(392, 418)(396, 471)(402, 437)(404, 483)(407, 435)(412, 445)(414, 465)(416, 426)(417, 487)(419, 449)(420, 454)(424, 472)(427, 452)(428, 476)(431, 492)(434, 482)(436, 495)(438, 466)(439, 461)(443, 447)(451, 457)(453, 475)(456, 464)(458, 488)(459, 469)(460, 478)(468, 502)(470, 485)(473, 474)(477, 480)(479, 494)(481, 507)(486, 490)(489, 491)(493, 497)(496, 501)(498, 509)(499, 505)(500, 503)(504, 512)(506, 508)(510, 511)

(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[ 512, 251 ]
512
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-2 1 5 403 9
-3 266 401 6 10
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-7 23 14 317 361
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-14 48 379 7 30
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-38 69 443 393 75
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-414 22 332 354 478
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-512 292 228 503 494
0

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