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Prime Tuple Database
Prime p0= 1971915185455750253 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 22 2 40 32 28 8 28 32 40 2 22 6 8 (?)
an: 0 8 14 36 38 78 110 138 146 174 206 246 248 270 276 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: kashi
db: batch=80, k=16, 8 6 22 2 40 32 28 8
dn: 0 8 6 22 2 40 32 28 8 28 32 40 2 22 6 8 (?)
an: 0 8 14 36 38 78 110 138 146 174 206 246 248 270 276 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: kashi
db: batch=80, k=16, 8 6 22 2 40 32 28 8
| SPT(16) | 1971914296415585911 | 0 22 30 72 90 126 180 202 246 268 322 358 376 418 426 448 | -889040164342 |
| STPT(10) | 1971914442555843629 | 0 2 18 20 30 32 42 44 60 62 | -742899906624 |
| STPT(10) | 1971914750393528189 | 0 2 18 20 30 32 42 44 60 62 | -435062222064 |
| STPT(10) | 1971914883650997581 | 0 2 6 8 18 20 30 32 36 38 | -301804752672 |
| STPT(10) | 1971914979096217451 | 0 2 6 8 18 20 30 32 36 38 | -206359532802 |
| STPT(10) | 1971914996302497689 | 0 2 18 20 60 62 102 104 120 122 | -189153252564 |
| STPT(10) | 1971915314288472101 | 0 2 6 8 48 50 90 92 96 98 | 128832721848 |
| STPT(10) | 1971915538567739069 | 0 2 42 44 90 92 138 140 180 182 | 353111988816 |
| STPT(10) | 1971915835053883247 | 0 2 12 14 42 44 72 74 84 86 | 649598132994 |
| STPT(12) | 1971915947761901747 | 0 2 12 14 60 62 84 86 132 134 144 146 | 762306151494 |
| SPT(16) | 1971915966367791911 | 0 32 42 60 78 98 120 122 228 230 252 272 290 308 318 350 | 780912041658 |
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