C4graphGraph forms for C4 [ 480, 30 ] = PS(20,48;5)

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On this page are computer-accessible forms for the graph C4[ 480, 30 ] = PS(20,48;5).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {48, 51} under the group generated by the following permutations:

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

(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[ 480, 30 ]
480
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-3 473 26 27 468
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-239 242 215 216 261
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-244 222 279 280 217
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-480 15 444 445 10
0

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