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On this page are computer-accessible forms for the graph C4[ 406, 1 ] = W(203,2).

(I) Following is a form readable by MAGMA:

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

(II) A more general form is to represent the graph as the orbit of {2, 3} under the group generated by the following permutations:

a: (6, 209)
b: (176, 379)
c: (143, 346)
d: (86, 289)
e: (171, 374)
f: (27, 230)
g: (20, 223)
h: (53, 256)
m: (199, 402)
n1: (71, 274)
a1: (163, 366)
b1: (83, 286)
c1: (102, 305)
d1: (25, 228)
e1: (170, 373)
f1: (153, 356)
g1: (60, 263)
h1: (188, 391)
m1: (124, 327)
n2: (88, 291)
a2: (8, 211)
b2: (89, 292)
c2: (2, 203)(3, 202)(4, 201)(5, 200)(6, 199)(7, 198)(8, 197)(9, 196)(10, 195)(11, 194)(12, 193)(13, 192)(14, 191)(15, 190)(16, 189)(17, 188)(18, 187)(19, 186)(20, 185)(21, 184)(22, 183)(23, 182)(24, 181)(25, 180)(26, 179)(27, 178)(28, 177)(29, 176)(30, 175)(31, 174)(32, 173)(33, 172)(34, 171)(35, 170)(36, 169)(37, 168)(38, 167)(39, 166)(40, 165)(41, 164)(42, 163)(43, 162)(44, 161)(45, 160)(46, 159)(47, 158)(48, 157)(49, 156)(50, 155)(51, 154)(52, 153)(53, 152)(54, 151)(55, 150)(56, 149)(57, 148)(58, 147)(59, 146)(60, 145)(61, 144)(62, 143)(63, 142)(64, 141)(65, 140)(66, 139)(67, 138)(68, 137)(69, 136)(70, 135)(71, 134)(72, 133)(73, 132)(74, 131)(75, 130)(76, 129)(77, 128)(78, 127)(79, 126)(80, 125)(81, 124)(82, 123)(83, 122)(84, 121)(85, 120)(86, 119)(87, 118)(88, 117)(89, 116)(90, 115)(91, 114)(92, 113)(93, 112)(94, 111)(95, 110)(96, 109)(97, 108)(98, 107)(99, 106)(100, 105)(101, 104)(102, 103)(205, 406)(206, 405)(207, 404)(208, 403)(209, 402)(210, 401)(211, 400)(212, 399)(213, 398)(214, 397)(215, 396)(216, 395)(217, 394)(218, 393)(219, 392)(220, 391)(221, 390)(222, 389)(223, 388)(224, 387)(225, 386)(226, 385)(227, 384)(228, 383)(229, 382)(230, 381)(231, 380)(232, 379)(233, 378)(234, 377)(235, 376)(236, 375)(237, 374)(238, 373)(239, 372)(240, 371)(241, 370)(242, 369)(243, 368)(244, 367)(245, 366)(246, 365)(247, 364)(248, 363)(249, 362)(250, 361)(251, 360)(252, 359)(253, 358)(254, 357)(255, 356)(256, 355)(257, 354)(258, 353)(259, 352)(260, 351)(261, 350)(262, 349)(263, 348)(264, 347)(265, 346)(266, 345)(267, 344)(268, 343)(269, 342)(270, 341)(271, 340)(272, 339)(273, 338)(274, 337)(275, 336)(276, 335)(277, 334)(278, 333)(279, 332)(280, 331)(281, 330)(282, 329)(283, 328)(284, 327)(285, 326)(286, 325)(287, 324)(288, 323)(289, 322)(290, 321)(291, 320)(292, 319)(293, 318)(294, 317)(295, 316)(296, 315)(297, 314)(298, 313)(299, 312)(300, 311)(301, 310)(302, 309)(303, 308)(304, 307)(305, 306)
d2: (182, 385)
e2: (54, 257)
f2: (118, 321)
g2: (22, 225)
h2: (132, 335)
m2: (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)
n3: (183, 386)
a3: (55, 258)
b3: (119, 322)
c3: (44, 247)
d3: (187, 390)
e3: (59, 262)
f3: (123, 326)
g3: (115, 318)
h3: (137, 340)
m3: (158, 361)
n4: (87, 290)
a4: (49, 252)
b4: (133, 336)
c4: (5, 208)
d4: (150, 353)
e4: (12, 215)
f4: (139, 342)
g4: (107, 310)
h4: (196, 399)
m4: (68, 271)
n5: (114, 317)
a5: (112, 315)
b5: (161, 364)
c5: (130, 333)
d5: (39, 242)
e5: (144, 347)
f5: (48, 251)
g5: (106, 309)
h5: (2, 205)
m5: (200, 403)
n6: (72, 275)
a6: (184, 387)
b6: (56, 259)
c6: (120, 323)
d6: (154, 357)
e6: (94, 297)
f6: (147, 350)
g6: (172, 375)
h6: (151, 354)
m6: (40, 243)
n7: (4, 207)
a7: (79, 282)
b7: (103, 306)
c7: (162, 365)
d7: (31, 234)
e7: (110, 313)
f7: (174, 377)
g7: (167, 370)
h7: (197, 400)
m7: (69, 272)
n8: (191, 394)
a8: (63, 266)
b8: (127, 330)
c8: (23, 226)
d8: (30, 233)
e8: (98, 301)
f8: (97, 300)
g8: (15, 218)
h8: (141, 344)
m8: (165, 368)
n9: (181, 384)
a9: (66, 269)
b9: (194, 397)
c9: (16, 219)
d9: (47, 250)
e9: (91, 294)
f9: (138, 341)
g9: (36, 239)
h9: (33, 236)
m9: (111, 314)
n10: (41, 244)
a10: (166, 369)
b10: (175, 378)
c10: (32, 235)
d10: (168, 371)
e10: (34, 237)
f10: (100, 303)
g10: (202, 405)
h10: (131, 334)
m10: (74, 277)
n11: (164, 367)
a11: (42, 245)
b11: (84, 287)
c11: (195, 398)
d11: (67, 270)
e11: (37, 240)
f11: (90, 293)
g11: (7, 210)
h11: (3, 206)
m11: (29, 232)
n12: (136, 339)
a12: (75, 278)
b12: (203, 406)
c12: (145, 348)
d12: (159, 362)
e12: (51, 254)
f12: (113, 316)
g12: (81, 284)
h12: (105, 308)
m12: (9, 212)
n13: (18, 221)
a13: (179, 382)
b13: (140, 343)
c13: (134, 337)
d13: (77, 280)
e13: (157, 360)
f13: (50, 253)
g13: (35, 238)
h13: (189, 392)
m13: (61, 264)
n14: (125, 328)
a14: (99, 302)
b14: (82, 285)
c14: (43, 246)
d14: (95, 298)
e14: (152, 355)
f14: (24, 227)
g14: (178, 381)
h14: (169, 372)
m14: (108, 311)
n15: (78, 281)
a15: (149, 352)
b15: (142, 345)
c15: (193, 396)
d15: (65, 268)
e15: (160, 363)
f15: (135, 338)
g15: (46, 249)
h15: (92, 295)
m15: (85, 288)
n16: (190, 393)
a16: (62, 265)
b16: (126, 329)
c16: (180, 383)
d16: (17, 220)
e16: (26, 229)
f16: (19, 222)
g16: (21, 224)
h16: (14, 217)
m16: (93, 296)
n17: (186, 389)
a17: (58, 261)
b17: (122, 325)
c17: (156, 359)
d17: (198, 401)
e17: (70, 273)
f17: (148, 351)
g17: (57, 260)
h17: (185, 388)
m17: (121, 324)
n18: (116, 319)
a18: (13, 216)
b18: (76, 279)
c18: (80, 283)
d18: (155, 358)
e18: (38, 241)
f18: (117, 320)
g18: (10, 213)
h18: (109, 312)
m18: (96, 299)
n19: (52, 255)
a19: (104, 307)
b19: (11, 214)
c19: (173, 376)
d19: (201, 404)
e19: (73, 276)
f19: (146, 349)
g19: (28, 231)
h19: (45, 248)
m19: (64, 267)
n20: (192, 395)
a20: (128, 331)
b20: (177, 380)
c20: (129, 332)

(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[ 406, 1 ]
406
-1 2 203 205 406
-2 1 3 204 206
-3 2 4 205 207
-4 3 5 206 208
-5 209 4 6 207
-6 210 5 7 208
-7 209 211 6 8
-8 210 212 7 9
-9 211 213 8 10
-10 11 212 214 9
-11 12 213 215 10
-12 11 13 214 216
-13 12 14 215 217
-14 13 15 216 218
-15 14 16 217 219
-16 220 15 17 218
-17 221 16 18 219
-18 220 222 17 19
-19 221 223 18 20
-20 222 224 19 21
-21 22 223 225 20
-22 23 224 226 21
-23 22 24 225 227
-24 23 25 226 228
-25 24 26 227 229
-26 25 27 228 230
-27 231 26 28 229
-28 232 27 29 230
-29 231 233 28 30
-30 232 234 29 31
-31 233 235 30 32
-32 33 234 236 31
-33 34 235 237 32
-34 33 35 236 238
-35 34 36 237 239
-36 35 37 238 240
-37 36 38 239 241
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0

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