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Prime Tuple Database
Prime p0= 1621831267297292347 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 42 38 118 6 8 36 16 36 8 6 118 38 42 22 (?)
an: 0 22 64 102 220 226 234 270 286 322 330 336 454 492 534 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: xii5ku
db: batch=78, k=16, 22 42 38 118 6 8 36 16
dn: 0 22 42 38 118 6 8 36 16 36 8 6 118 38 42 22 (?)
an: 0 22 64 102 220 226 234 270 286 322 330 336 454 492 534 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: xii5ku
db: batch=78, k=16, 22 42 38 118 6 8 36 16
| STPT(10) | 1621829455149459011 | 0 2 30 32 78 80 126 128 156 158 | -1812147833336 |
| STPT(10) | 1621830063049759007 | 0 2 30 32 42 44 54 56 84 86 | -1204247533340 |
| SPT(16) | 1621830402238302721 | 0 10 22 36 78 112 136 138 220 222 246 280 322 336 348 358 | -865058989626 |
| STPT(10) | 1621830681979622687 | 0 2 24 26 42 44 60 62 84 86 | -585317669660 |
| STPT(10) | 1621830712427071841 | 0 2 36 38 78 80 120 122 156 158 | -554870220506 |
| TPT(14) | 1621831134267578369 | 0 2 90 92 168 170 378 380 408 410 480 482 522 524 | -133029713978 |
| STPT(10) | 1621831442099304617 | 0 2 30 32 42 44 54 56 84 86 | 174802012270 |
| STPT(10) | 1621831661436027497 | 0 2 30 32 42 44 54 56 84 86 | 394138735150 |
| STPT(10) | 1621832072651176157 | 0 2 72 74 102 104 132 134 204 206 | 805353883810 |
| STPT(10) | 1621832148964053359 | 0 2 12 14 90 92 168 170 180 182 | 881666761012 |
| SPT(18) | 1621832430616387481 | 0 8 50 56 60 72 92 182 186 242 246 336 356 368 372 378 420 428 | 1163319095134 |
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