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Prime Tuple Database
Prime p0= 1998821157007250713 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 12 16 12 2 54 36 94 36 54 2 12 16 12 48 (?)
an: 0 48 60 76 88 90 144 180 274 310 364 366 378 394 406 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Dingo
db: batch=80, k=16, 48 12 16 12 2 54 36 94
dn: 0 48 12 16 12 2 54 36 94 36 54 2 12 16 12 48 (?)
an: 0 48 60 76 88 90 144 180 274 310 364 366 378 394 406 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Dingo
db: batch=80, k=16, 48 12 16 12 2 54 36 94
| STPT(10) | 1998819502091329439 | 0 2 18 20 30 32 42 44 60 62 | -1654915921274 |
| STPT(10) | 1998819563713507817 | 0 2 84 86 102 104 120 122 204 206 | -1593293742896 |
| STPT(10) | 1998819738853183031 | 0 2 36 38 78 80 120 122 156 158 | -1418154067682 |
| STPT(10) | 1998820124405407739 | 0 2 18 20 60 62 102 104 120 122 | -1032601842974 |
| SPT(20) | 1998820296846879167 | 0 50 54 84 114 120 146 156 204 216 260 272 320 330 356 362 392 422 426 476 | -860160371546 |
| STPT(10) | 1998820389419711909 | 0 2 18 20 60 62 102 104 120 122 | -767587538804 |
| SPT(16) | 1998821658582000991 | 0 6 36 90 112 138 162 190 258 286 310 336 358 412 442 448 | 501574750278 |
| STPT(10) | 1998821773661696717 | 0 2 24 26 42 44 60 62 84 86 | 616654446004 |
| STPT(10) | 1998821775494494859 | 0 2 18 20 30 32 42 44 60 62 | 618487244146 |
| STPT(10) | 1998821802819130769 | 0 2 18 20 30 32 42 44 60 62 | 645811880056 |
| STPT(10) | 1998821883578754317 | 0 2 30 32 72 74 114 116 144 146 | 726571503604 |
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