C4graphGraph forms for C4 [ 512, 21 ] = PS(8,128;15)

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On this page are computer-accessible forms for the graph C4[ 512, 21 ] = PS(8,128;15).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {128, 136} under the group generated by the following permutations:

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

(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, 21 ]
512
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-7 463 70 510 71
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-509 429 398 6 53
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-511 55 431 400 8
-512 56 432 401 9
0

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