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Prime Tuple Database
Prime p0= 2491689986390967991 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 22 12 24 14 46 116 46 14 24 12 22 12 6 (?)
an: 0 6 18 40 52 76 90 136 252 298 312 336 348 370 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SEARCHER
db: batch=82, k=16, 6 12 22 12 24 14 46 116
dn: 0 6 12 22 12 24 14 46 116 46 14 24 12 22 12 6 (?)
an: 0 6 18 40 52 76 90 136 252 298 312 336 348 370 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: SEARCHER
db: batch=82, k=16, 6 12 22 12 24 14 46 116
| SPT(20) | 2491689241985754241 | 0 30 40 60 166 208 226 252 316 348 400 432 496 522 540 582 688 708 718 748 | -744405213750 |
| STPT(10) | 2491689399307160807 | 0 2 60 62 72 74 84 86 144 146 | -587083807184 |
| STPT(10) | 2491689560326931927 | 0 2 30 32 42 44 54 56 84 86 | -426064036064 |
| STPT(10) | 2491689652034211491 | 0 2 30 32 78 80 126 128 156 158 | -334356756500 |
| STPT(10) | 2491689810296213621 | 0 2 6 8 48 50 90 92 96 98 | -176094754370 |
| TPT(14) | 2491689894698949731 | 0 2 96 98 150 152 210 212 216 218 306 308 330 332 | -91692018260 |
| SPT(16) | 2491690193841096319 | 0 18 70 78 84 102 142 168 184 210 250 268 274 282 334 352 | 207450128328 |
| SPT(16) | 2491690231266451451 | 0 62 66 80 140 146 150 176 216 242 246 252 312 326 330 392 | 244875483460 |
| STPT(10) | 2491690381360069859 | 0 2 12 14 30 32 48 50 60 62 | 394969101868 |
| TPT(14) | 2491690390818401621 | 0 2 6 8 36 38 90 92 120 122 258 260 288 290 | 404427433630 |
| SPT(16) | 2491690434737521439 | 0 8 80 102 120 134 272 300 302 330 468 482 500 522 594 602 | 448346553448 |
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