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Prime Tuple Database
Prime p0= 997297549246458491 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 8 6 12 10 14 4 12 32 12 4 14 10 12 6 8 12 (?)
an: 0 12 20 26 38 48 62 66 78 110 122 126 140 150 162 168 176 188
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: stoneageman
db: batch=76, k=18, 12 8 6 12 10 14 4 12 32
dn: 0 12 8 6 12 10 14 4 12 32 12 4 14 10 12 6 8 12 (?)
an: 0 12 20 26 38 48 62 66 78 110 122 126 140 150 162 168 176 188
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: stoneageman
db: batch=76, k=18, 12 8 6 12 10 14 4 12 32
| SPT(16) | 997296097661544277 | 0 16 70 76 100 102 126 136 210 220 244 246 270 276 330 346 | -1451584914214 |
| STPT(10) | 997296488492612897 | 0 2 30 32 42 44 54 56 84 86 | -1060753845594 |
| STPT(10) | 997296626310847547 | 0 2 24 26 42 44 60 62 84 86 | -922935610944 |
| STPT(10) | 997296856004746247 | 0 2 30 32 42 44 54 56 84 86 | -693241712244 |
| SPT(16) | 997297189996926493 | 0 10 94 114 178 244 276 286 318 328 360 426 490 510 594 604 | -359249531998 |
| TPT(14) | 997297509285024599 | 0 2 12 14 78 80 168 170 252 254 288 290 348 350 | -39961433892 |
| SPT(18) | 997297735604543189 | 0 32 38 62 68 108 122 174 234 308 368 420 434 474 480 504 510 542 | 186358084698 |
| SPT(16) | 997298074297584167 | 0 20 30 86 110 132 174 180 296 302 344 366 390 446 456 476 | 525051125676 |
| SPT(16) | 997298095926983231 | 0 8 50 62 78 98 122 128 132 138 162 182 198 210 252 260 | 546680524740 |
| STPT(10) | 997298262189257849 | 0 2 42 44 60 62 78 80 120 122 | 712942799358 |
| STPT(10) | 997298374400086301 | 0 2 6 8 48 50 90 92 96 98 | 825153627810 |
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