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Prime Tuple Database
Prime p0= 2561277409654902557 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 60 18 46 20 6 12 58 12 6 20 46 18 60 2 (?)
an: 0 2 62 80 126 146 152 164 222 234 240 260 306 324 384 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: conf [MM]
db: batch=82, k=16, 2 60 18 46 20 6 12 58
dn: 0 2 60 18 46 20 6 12 58 12 6 20 46 18 60 2 (?)
an: 0 2 62 80 126 146 152 164 222 234 240 260 306 324 384 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: conf [MM]
db: batch=82, k=16, 2 60 18 46 20 6 12 58
| SPT(16) | 2561276134021226423 | 0 8 60 68 104 158 176 180 224 228 246 300 336 344 396 404 | -1275633676134 |
| STPT(10) | 2561276452905292007 | 0 2 54 56 72 74 90 92 144 146 | -956749610550 |
| SPT(16) | 2561276574513729719 | 0 48 84 92 122 150 164 204 218 258 272 300 330 338 374 422 | -835141172838 |
| STPT(10) | 2561276781431585981 | 0 2 30 32 78 80 126 128 156 158 | -628223316576 |
| STPT(10) | 2561277151475024327 | 0 2 90 92 102 104 114 116 204 206 | -258179878230 |
| STPT(10) | 2561277380022911489 | 0 2 18 20 30 32 42 44 60 62 | -29631991068 |
| STPT(10) | 2561277559070125067 | 0 2 42 44 72 74 102 104 144 146 | 149415222510 |
| SPT(16) | 2561277561435699017 | 0 32 44 62 86 114 156 174 182 200 242 270 294 312 324 356 | 151780796460 |
| SPT(16) | 2561278105240782139 | 0 18 58 78 102 114 154 210 232 288 328 340 364 384 424 442 | 695585879582 |
| SPT(18) | 2561278257634991183 | 0 14 44 66 98 126 176 204 230 354 380 408 458 486 518 540 570 584 | 847980088626 |
| SPT(16) | 2561278311306232351 | 0 10 16 18 22 36 58 70 138 150 172 186 190 192 198 208 | 901651329794 |
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