| | v | k | λ | μ |
rf | sg | comments |
| + | 651 | 90 | 33 | 9 | 2762 | –3588 |
S(2,3,63); lines in PG(5,2) |
| | | 560 | 478 | 504 | 2588 | –2862 |
pg(20,27,18)? |
| ? | 651 | 182 | 73 | 42 | 3562 | –4588 |
|
| | | 468 | 327 | 360 | 3588 | –3662 |
pg(13,35,10)? |
| ? | 651 | 200 | 55 | 64 | 8434 | –17216 |
|
| | | 450 | 313 | 306 | 16216 | –9434 |
|
| ? | 651 | 210 | 77 | 63 | 21155 | –7495 |
|
| | | 440 | 292 | 308 | 6495 | –22155 |
pg(20,21,14)? |
| ? | 651 | 234 | 89 | 81 | 17216 | –9434 |
S(2,9,217)? |
| | | 416 | 262 | 272 | 8434 | –18216 |
|
| + | 653 | 326 | 162 | 163 | 12.277326 | –13.277326 |
Paley(653); 2-graph\* |
| ? | 657 | 208 | 67 | 65 | 13292 | –11364 |
|
| | | 448 | 304 | 308 | 10364 | –14292 |
|
| ? | 657 | 256 | 80 | 112 | 4584 | –3672 |
|
| | | 400 | 255 | 225 | 3572 | –5584 |
|
| ? | 657 | 328 | 147 | 180 | 4584 | –3772 |
|
| | | 328 | 179 | 148 | 3672 | –5584 |
|
| ? | 657 | 328 | 163 | 164 | 12.316328 | –13.316328 |
2-graph\*? |
| + | 658 | 162 | 51 | 36 | 21140 | –6517 |
S(2,6,141) |
| | | 495 | 368 | 385 | 5517 | –22140 |
|
| + | 661 | 330 | 164 | 165 | 12.355330 | –13.355330 |
Paley(661); 2-graph\* |
| ? | 664 | 170 | 24 | 50 | 4580 | –3083 |
|
| | | 493 | 372 | 348 | 2983 | –5580 |
|
| ? | 665 | 280 | 135 | 105 | 3576 | –5588 |
|
| | | 384 | 208 | 240 | 4588 | –3676 |
|
| - | 665 | 332 | 165 | 166 | 12.394332 | –13.394332 |
Conf |
| ! | 666 | 70 | 35 | 4 | 3336 | –2629 |
Triangular graph T(37) |
| | | 595 | 528 | 561 | 1629 | –3436 |
|
| ? | 666 | 105 | 24 | 15 | 15185 | –6480 |
|
| | | 560 | 469 | 480 | 5480 | –16185 |
|
| ? | 666 | 245 | 100 | 84 | 23147 | –7518 |
|
| | | 420 | 258 | 276 | 6518 | –24147 |
|
| ? | 667 | 96 | 0 | 16 | 4551 | –20115 |
|
| | | 570 | 489 | 475 | 19115 | –5551 |
|
| - | 669 | 334 | 166 | 167 | 12.433334 | –13.433334 |
Conf |
| ? | 672 | 121 | 20 | 22 | 9363 | –11308 |
pg(11,10,2)? |
| | | 550 | 450 | 450 | 10308 | –10363 |
|
| + | 672 | 176 | 40 | 48 | 8440 | –16231 |
pg(11,15,3)? |
| | | 495 | 366 | 360 | 15231 | –9440 |
NU(6,2) |
| ? | 672 | 183 | 54 | 48 | 15244 | –9427 |
|
| | | 488 | 352 | 360 | 8427 | –16244 |
|
| ? | 672 | 220 | 96 | 60 | 4056 | –4615 |
|
| | | 451 | 290 | 328 | 3615 | –4156 |
pg(11,40,8)? |
| ? | 672 | 231 | 70 | 84 | 7495 | –21176 |
pg(11,20,4)? |
| | | 440 | 292 | 280 | 20176 | –8495 |
|
| ? | 672 | 244 | 96 | 84 | 20183 | –8488 |
|
| | | 427 | 266 | 280 | 7488 | –21183 |
|
| ? | 672 | 275 | 130 | 100 | 3577 | –5594 |
|
| | | 396 | 220 | 252 | 4594 | –3677 |
pg(11,35,7)? |
| + | 673 | 336 | 167 | 168 | 12.471336 | –13.471336 |
Paley(673); 2-graph\* |
| ? | 675 | 322 | 145 | 161 | 7506 | –23168 |
pg(14,22,7)?; 2-graph\*? |
| | | 352 | 190 | 176 | 22168 | –8506 |
2-graph\*? |
| + | 675 | 336 | 166 | 168 | 12350 | –14324 |
pg(24,13,12)?; 2-graph\* |
| | | 338 | 169 | 169 | 13324 | –13350 |
S(2,13,325)?; 2-graph\* |
| ? | 676 | 45 | 2 | 3 | 6360 | –7315 |
|
| | | 630 | 587 | 588 | 6315 | –7360 |
|
| ! | 676 | 50 | 24 | 2 | 2450 | –2625 |
262 |
| | | 625 | 576 | 600 | 1625 | –2550 |
OA(26,25)? |
| + | 676 | 75 | 26 | 6 | 2375 | –3600 |
OA(26,3) |
| | | 600 | 530 | 552 | 2600 | –2475 |
OA(26,24)? |
| + | 676 | 100 | 30 | 12 | 22100 | –4575 |
OA(26,4) |
| | | 575 | 486 | 506 | 3575 | –23100 |
OA(26,23)? |
| ? | 676 | 108 | 2 | 20 | 4567 | –22108 |
|
| | | 567 | 478 | 462 | 21108 | –5567 |
|
| + | 676 | 125 | 36 | 20 | 21125 | –5550 |
OA(26,5) |
| | | 550 | 444 | 462 | 4550 | –22125 |
OA(26,22)? |
| ? | 676 | 135 | 14 | 30 | 5540 | –21135 |
|
| | | 540 | 434 | 420 | 20135 | –6540 |
|
| ? | 676 | 150 | 23 | 36 | 6507 | –19168 |
|
| | | 525 | 410 | 399 | 18168 | –7507 |
|
| + | 676 | 150 | 44 | 30 | 20150 | –6525 |
OA(26,6) |
| | | 525 | 404 | 420 | 5525 | –21150 |
OA(26,21)? |
| ? | 676 | 162 | 28 | 42 | 6513 | –20162 |
|
| | | 513 | 392 | 380 | 19162 | –7513 |
|
| ? | 676 | 175 | 54 | 42 | 19175 | –7500 |
OA(26,7)? |
| | | 500 | 366 | 380 | 6500 | –20175 |
OA(26,20)? |
| - | 676 | 180 | 102 | 28 | 7615 | –2660 |
Absolute bound |
| | | 495 | 342 | 418 | 1660 | –7715 |
Absolute bound |
| ? | 676 | 189 | 44 | 56 | 7486 | –19189 |
|
| | | 486 | 352 | 342 | 18189 | –8486 |
|
| + | 676 | 189 | 62 | 49 | 20168 | –7507 |
S(2,7,169) |
| | | 486 | 345 | 360 | 6507 | –21168 |
|
| ? | 676 | 200 | 66 | 56 | 18200 | –8475 |
OA(26,8)? |
| | | 475 | 330 | 342 | 7475 | –19200 |
OA(26,19)? |
| - | 676 | 210 | 23 | 84 | 2651 | –6324 |
Krein2; Absolute bound |
| | | 465 | 338 | 279 | 6224 | –3651 |
Krein1; Absolute bound |
| ? | 676 | 216 | 62 | 72 | 8459 | –18216 |
pg(12,17,4)? |
| | | 459 | 314 | 306 | 17216 | –9459 |
|
| ? | 676 | 225 | 54 | 85 | 4600 | –3575 |
|
| | | 450 | 309 | 280 | 3475 | –5600 |
|
| ? | 676 | 225 | 80 | 72 | 17225 | –9450 |
OA(26,9)? |
| | | 450 | 296 | 306 | 8450 | –18225 |
OA(26,18)? |
| ? | 676 | 243 | 82 | 90 | 9432 | –17243 |
|
| | | 432 | 278 | 272 | 16243 | –10432 |
|
| ? | 676 | 250 | 96 | 90 | 16250 | –10425 |
OA(26,10)? |
| | | 425 | 264 | 272 | 9425 | –17250 |
OA(26,17)? |
| ? | 676 | 255 | 114 | 85 | 3480 | –5595 |
|
| | | 420 | 249 | 280 | 4595 | –3580 |
pg(12,34,8)? |
| - | 676 | 261 | 30 | 145 | 1667 | –1168 |
Krein2; Absolute bound |
| | | 414 | 297 | 184 | 1158 | –2667 |
Krein1; Absolute bound |
| ? | 676 | 270 | 104 | 110 | 10405 | –16270 |
|
| | | 405 | 244 | 240 | 15270 | –11405 |
|
| - | 676 | 270 | 143 | 84 | 6227 | –3648 |
Absolute bound |
| | | 405 | 218 | 279 | 2648 | –6327 |
Absolute bound |
| ? | 676 | 275 | 114 | 110 | 15275 | –11400 |
OA(26,11)? |
| | | 400 | 234 | 240 | 10400 | –16275 |
OA(26,16)? |
| ? | 676 | 297 | 128 | 132 | 11378 | –15297 |
|
| | | 378 | 212 | 210 | 14297 | –12378 |
|
| ? | 676 | 300 | 134 | 132 | 14300 | –12375 |
OA(26,12)? |
| | | 375 | 206 | 210 | 11375 | –15300 |
OA(26,15)? |
| ? | 676 | 315 | 122 | 168 | 3630 | –4945 |
|
| | | 360 | 212 | 168 | 4845 | –4630 |
|
| ? | 676 | 315 | 138 | 154 | 7507 | –23168 |
2-graph? |
| | | 360 | 198 | 184 | 22168 | –8507 |
2-graph? |
| ? | 676 | 324 | 154 | 156 | 12351 | –14324 |
RSHCD–?; 2-graph? |
| | | 351 | 182 | 182 | 13324 | –13351 |
2-graph? |
| + | 676 | 325 | 156 | 156 | 13325 | –13350 |
OA(26,13)?; RSHCD+; 2-graph |
| | | 350 | 180 | 182 | 12350 | –14325 |
OA(26,14)?; 2-graph |
| ? | 676 | 330 | 168 | 154 | 22169 | –8506 |
2-graph? |
| | | 345 | 168 | 184 | 7506 | –23169 |
2-graph? |
| + | 677 | 338 | 168 | 169 | 12.510338 | –13.510338 |
Paley(677); 2-graph\* |
| ? | 680 | 175 | 30 | 50 | 5560 | –25119 |
pg(7,24,2)? |
| | | 504 | 378 | 360 | 24119 | –6560 |
|
| ? | 680 | 280 | 108 | 120 | 8475 | –20204 |
|
| | | 399 | 238 | 228 | 19204 | –9475 |
|
| - | 681 | 340 | 169 | 170 | 12.548340 | –13.548340 |
Conf |
| ? | 682 | 240 | 92 | 80 | 20186 | –8495 |
|
| | | 441 | 280 | 294 | 7495 | –21186 |
pg(21,20,14)? |
| ? | 685 | 342 | 170 | 171 | 12.586342 | –13.586342 |
2-graph\*? |
| ? | 686 | 135 | 24 | 27 | 9385 | –12300 |
|
| | | 550 | 441 | 440 | 11300 | –10385 |
|
| ? | 686 | 250 | 75 | 100 | 5580 | –30105 |
|
| | | 435 | 284 | 261 | 29105 | –6580 |
|
| ? | 686 | 285 | 124 | 114 | 19210 | –9475 |
|
| | | 400 | 228 | 240 | 8475 | –20210 |
|
| - | 689 | 172 | 15 | 52 | 3636 | –4052 |
Krein2 |
| | | 516 | 395 | 360 | 3952 | –4636 |
Krein1 |
| ? | 689 | 256 | 120 | 80 | 4452 | –4636 |
|
| | | 432 | 255 | 297 | 3636 | –4552 |
|
| ? | 689 | 344 | 171 | 172 | 12.624344 | –13.624344 |
2-graph\*? |
| ? | 690 | 52 | 2 | 4 | 6390 | –8299 |
|
| | | 637 | 588 | 588 | 7299 | –7390 |
|
| ? | 690 | 221 | 76 | 68 | 17230 | –9459 |
|
| | | 468 | 314 | 324 | 8459 | –18230 |
S(2,18,460)? |
| ? | 690 | 260 | 94 | 100 | 10414 | –16275 |
|
| | | 429 | 268 | 264 | 15275 | –11414 |
|
| ? | 690 | 273 | 80 | 126 | 3644 | –4945 |
|
| | | 416 | 268 | 224 | 4845 | –4644 |
|
| ? | 690 | 318 | 121 | 168 | 3644 | –5045 |
|
| | | 371 | 220 | 175 | 4945 | –4644 |
|
| + | 693 | 180 | 51 | 45 | 15252 | –9440 |
U6(2) / 29.U4(2); subconstituent of Fi22 graph; U(6,2) polar graph; pg(20,8,5)? |
| | | 512 | 376 | 384 | 8440 | –16252 |
|
| ? | 693 | 192 | 66 | 48 | 24132 | –6560 |
|
| | | 500 | 355 | 375 | 5560 | –25132 |
pg(20,24,15)? |
| - | 693 | 346 | 172 | 173 | 12.662346 | –13.662346 |
Conf |
| ? | 696 | 125 | 10 | 25 | 5551 | –20144 |
|
| | | 570 | 469 | 456 | 19144 | –6551 |
|
| ? | 697 | 96 | 20 | 12 | 14204 | –6492 |
pg(16,5,2)? |
| | | 600 | 515 | 525 | 5492 | –15204 |
|
| ? | 697 | 108 | 9 | 18 | 6492 | –15204 |
|
| | | 588 | 497 | 490 | 14204 | –7492 |
|
| ? | 697 | 348 | 167 | 180 | 8492 | –21204 |
|
| | | 348 | 179 | 168 | 20204 | –9492 |
|
| ? | 697 | 348 | 173 | 174 | 12.700348 | –13.700348 |
2-graph\*? |
| ? | 700 | 216 | 54 | 72 | 6552 | –24147 |
pg(9,23,3)? |
| | | 483 | 338 | 322 | 23147 | –7552 |
|
| ? | 700 | 243 | 90 | 81 | 18224 | –9475 |
S(2,9,225)? |
| | | 456 | 293 | 304 | 8475 | –19224 |
pg(24,18,16)? |