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Prime Tuple Database
Prime p0= 1981111291828535021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 78 12 8 52 68 34 56 34 68 52 8 12 78 60 (?)
an: 0 60 138 150 158 210 278 312 368 402 470 522 530 542 620 680
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: Landjunge
db: batch=80, k=16, 60 78 12 8 52 68 34 56
dn: 0 60 78 12 8 52 68 34 56 34 68 52 8 12 78 60 (?)
an: 0 60 138 150 158 210 278 312 368 402 470 522 530 542 620 680
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: Landjunge
db: batch=80, k=16, 60 78 12 8 52 68 34 56
| SPT(16) | 1981109685195975371 | 0 8 36 108 200 218 270 308 360 398 450 468 560 632 660 668 | -1606632559650 |
| SPT(13) | 1981109758649669309 | 0 18 54 84 114 198 204 210 294 324 354 390 408 | -1533178865712 |
| STPT(10) | 1981110123859735049 | 0 2 18 20 30 32 42 44 60 62 | -1167968799972 |
| SPT(20) | 1981110494410087193 | 0 24 96 108 116 126 128 140 168 200 234 266 294 306 308 318 326 338 410 434 | -797418447828 |
| STPT(10) | 1981110794126500637 | 0 2 30 32 42 44 54 56 84 86 | -497702034384 |
| SPT(16) | 1981111243082023121 | 0 12 20 32 62 68 90 98 102 110 132 138 168 180 188 200 | -48746511900 |
| STPT(10) | 1981111313484714797 | 0 2 12 14 42 44 72 74 84 86 | 21656179776 |
| SPT(16) | 1981111459966095029 | 0 48 74 108 132 138 152 210 212 270 284 290 314 348 374 422 | 168137560008 |
| STPT(10) | 1981111712790986591 | 0 2 6 8 48 50 90 92 96 98 | 420962451570 |
| SPT(16) | 1981111714748622629 | 0 12 20 84 90 104 122 180 194 252 270 284 290 354 362 374 | 422920087608 |
| STPT(10) | 1981111968406496087 | 0 2 30 32 42 44 54 56 84 86 | 676577961066 |
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