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Prime Tuple Database
Prime p0= 1847648250876047911 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 14 10 2 6 42 16 20 16 44 16 20 16 42 6 2 10 14 16 (?)
an: 0 16 30 40 42 48 90 106 126 142 186 202 222 238 280 286 288 298 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 16 14 10 2 6 42 16 20 16 44
dn: 0 16 14 10 2 6 42 16 20 16 44 16 20 16 42 6 2 10 14 16 (?)
an: 0 16 30 40 42 48 90 106 126 142 186 202 222 238 280 286 288 298 312 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 16 14 10 2 6 42 16 20 16 44
| STPT(10) | 1847646970211415221 | 0 2 30 32 60 62 90 92 120 122 | -1280664632690 |
| STPT(12) | 1847647217034405461 | 0 2 96 98 120 122 306 308 330 332 426 428 | -1033841642450 |
| STPT(10) | 1847647355929680827 | 0 2 30 32 42 44 54 56 84 86 | -894946367084 |
| STPT(10) | 1847647565905048289 | 0 2 48 50 90 92 132 134 180 182 | -684970999622 |
| STPT(10) | 1847647722470221349 | 0 2 18 20 30 32 42 44 60 62 | -528405826562 |
| STPT(10) | 1847647796856349097 | 0 2 30 32 42 44 54 56 84 86 | -454019698814 |
| STPT(10) | 1847648402806339499 | 0 2 42 44 60 62 78 80 120 122 | 151930291588 |
| SPT(16) | 1847648489930596663 | 0 4 46 48 76 154 178 186 268 276 300 378 406 408 450 454 | 239054548752 |
| STPT(10) | 1847648495282496659 | 0 2 18 20 30 32 42 44 60 62 | 244406448748 |
| TPT(14) | 1847649418442399639 | 0 2 12 14 42 44 72 74 138 140 240 242 270 272 | 1167566351728 |
| STPT(10) | 1847649580105350797 | 0 2 12 14 42 44 72 74 84 86 | 1329229302886 |
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