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Prime Tuple Database
Prime p0= 1931461073018813873 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 46 12 74 40 56 28 6 14 6 28 56 40 74 12 46 8 (?)
an: 0 8 54 66 140 180 236 264 270 284 290 318 374 414 488 500 546 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: CoolAtchOk
db: batch=80, k=18, 8 46 12 74 40 56 28 6 14
dn: 0 8 46 12 74 40 56 28 6 14 6 28 56 40 74 12 46 8 (?)
an: 0 8 54 66 140 180 236 264 270 284 290 318 374 414 488 500 546 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: CoolAtchOk
db: batch=80, k=18, 8 46 12 74 40 56 28 6 14
| SPT(16) | 1931460080998453081 | 0 6 42 196 202 228 268 286 462 480 520 546 552 706 742 748 | -992020360792 |
| STPT(10) | 1931460206004294149 | 0 2 18 20 30 32 42 44 60 62 | -867014519724 |
| STPT(10) | 1931460375376440437 | 0 2 42 44 72 74 102 104 144 146 | -697642373436 |
| STPT(10) | 1931460444709062719 | 0 2 12 14 90 92 168 170 180 182 | -628309751154 |
| STPT(10) | 1931460630201237671 | 0 2 6 8 48 50 90 92 96 98 | -442817576202 |
| STPT(10) | 1931460904384199099 | 0 2 18 20 30 32 42 44 60 62 | -168634614774 |
| TPT(14) | 1931461313761178231 | 0 2 48 50 90 92 138 140 336 338 366 368 420 422 | 240742364358 |
| STPT(10) | 1931461409847250397 | 0 2 30 32 42 44 54 56 84 86 | 336828436524 |
| SPT(16) | 1931461823881587727 | 0 22 30 70 72 90 94 100 246 252 256 274 276 316 324 346 | 750862773854 |
| STPT(10) | 1931461982388359537 | 0 2 30 32 42 44 54 56 84 86 | 909369545664 |
| STPT(10) | 1931462022556578047 | 0 2 90 92 132 134 174 176 264 266 | 949537764174 |
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