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Prime Tuple Database
Prime p0= 2260846881919583021 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 12 12 30 22 66 42 2 64 2 42 66 22 30 12 12 26 (?)
an: 0 26 38 50 80 102 168 210 212 276 278 320 386 408 438 450 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Orange Kid
db: batch=81, k=18, 26 12 12 30 22 66 42 2 64
dn: 0 26 12 12 30 22 66 42 2 64 2 42 66 22 30 12 12 26 (?)
an: 0 26 38 50 80 102 168 210 212 276 278 320 386 408 438 450 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Orange Kid
db: batch=81, k=18, 26 12 12 30 22 66 42 2 64
| SPT(16) | 2260844754717966871 | 0 10 46 70 138 160 202 220 258 276 318 340 408 432 468 478 | -2127201616150 |
| STPT(10) | 2260844792072706701 | 0 2 36 38 78 80 120 122 156 158 | -2089846876320 |
| STPT(10) | 2260846339472854829 | 0 2 48 50 90 92 132 134 180 182 | -542446728192 |
| STPT(10) | 2260846480855844657 | 0 2 12 14 42 44 72 74 84 86 | -401063738364 |
| STPT(10) | 2260846488278014379 | 0 2 42 44 120 122 198 200 240 242 | -393641568642 |
| SPT(16) | 2260846820649514439 | 0 12 14 20 68 168 188 210 212 234 254 354 402 408 410 422 | -61270068582 |
| SPT(16) | 2260847507401798807 | 0 34 42 120 136 142 174 240 406 472 504 510 526 604 612 646 | 625482215786 |
| SPT(16) | 2260847676371769559 | 0 12 22 40 48 84 88 90 202 204 208 244 252 270 280 292 | 794452186538 |
| STPT(10) | 2260848034944141257 | 0 2 24 26 42 44 60 62 84 86 | 1153024558236 |
| STPT(10) | 2260848215379833267 | 0 2 24 26 42 44 60 62 84 86 | 1333460250246 |
| TPT(14) | 2260848432243526847 | 0 2 72 74 120 122 210 212 360 362 372 374 414 416 | 1550323943826 |
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