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Prime Tuple Database
Prime p0= 917289379766385721 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 14 30 28 24 6 24 14 16 164 16 14 24 6 24 28 30 14 16 (?)
an: 0 16 30 60 88 112 118 142 156 172 336 352 366 390 396 420 448 478 492 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: stoneageman
db: batch=76, k=20, 16 14 30 28 24 6 24 14 16 164
dn: 0 16 14 30 28 24 6 24 14 16 164 16 14 24 6 24 28 30 14 16 (?)
an: 0 16 30 60 88 112 118 142 156 172 336 352 366 390 396 420 448 478 492 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: stoneageman
db: batch=76, k=20, 16 14 30 28 24 6 24 14 16 164
| SPT(13) | 917287969746241349 | 0 60 78 84 168 198 204 210 240 324 330 348 408 | -1410020144372 |
| STPT(10) | 917288060587805111 | 0 2 6 8 18 20 30 32 36 38 | -1319178580610 |
| STPT(10) | 917288208761508341 | 0 2 6 8 18 20 30 32 36 38 | -1171004877380 |
| SPT(16) | 917288300308795697 | 0 60 80 126 170 240 254 266 270 282 296 366 410 456 476 536 | -1079457590024 |
| STPT(10) | 917288365201919699 | 0 2 18 20 30 32 42 44 60 62 | -1014564466022 |
| STPT(10) | 917288669854089719 | 0 2 18 20 30 32 42 44 60 62 | -709912296002 |
| SPT(16) | 917289447503691463 | 0 6 24 54 60 126 138 204 220 286 298 364 370 400 418 424 | 67737305742 |
| TPT(14) | 917289597390128507 | 0 2 24 26 30 32 42 44 114 116 150 152 210 212 | 217623742786 |
| STPT(10) | 917289643727643029 | 0 2 18 20 30 32 42 44 60 62 | 263961257308 |
| STPT(10) | 917289683436206957 | 0 2 30 32 60 62 90 92 120 122 | 303669821236 |
| STPT(10) | 917289887651150747 | 0 2 30 32 42 44 54 56 84 86 | 507884765026 |
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