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Prime Tuple Database
Prime p0= 2381989492554887209 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 12 90 54 12 4 44 10 14 28 14 10 44 4 12 54 90 12 12 (?)
an: 0 12 24 114 168 180 184 228 238 252 280 294 304 348 352 364 418 508 520 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Boliver
db: batch=81, k=20, 12 12 90 54 12 4 44 10 14 28
dn: 0 12 12 90 54 12 4 44 10 14 28 14 10 44 4 12 54 90 12 12 (?)
an: 0 12 24 114 168 180 184 228 238 252 280 294 304 348 352 364 418 508 520 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Boliver
db: batch=81, k=20, 12 12 90 54 12 4 44 10 14 28
| SPT(16) | 2381987762199919187 | 0 12 14 56 62 144 164 200 216 252 272 354 360 402 404 416 | -1730354968022 |
| STPT(10) | 2381987956963898609 | 0 2 18 20 30 32 42 44 60 62 | -1535590988600 |
| TPT(14) | 2381988058895249039 | 0 2 42 44 48 50 102 104 300 302 312 314 342 344 | -1433659638170 |
| STPT(10) | 2381988546735863237 | 0 2 12 14 42 44 72 74 84 86 | -945819023972 |
| SPT(16) | 2381988632840708407 | 0 24 40 42 106 174 204 216 250 262 292 360 424 426 442 466 | -859714178802 |
| SPT(16) | 2381989286027811617 | 0 6 20 66 72 80 84 126 170 212 216 224 230 276 290 296 | -206527075592 |
| SPT(16) | 2381989872980505791 | 0 38 56 92 146 168 176 188 240 252 260 282 336 372 390 428 | 380425618582 |
| STPT(10) | 2381990307979062827 | 0 2 54 56 72 74 90 92 144 146 | 815424175618 |
| STPT(10) | 2381990781770762759 | 0 2 18 20 60 62 102 104 120 122 | 1289215875550 |
| STPT(10) | 2381990916082422917 | 0 2 24 26 42 44 60 62 84 86 | 1423527535708 |
| STPT(10) | 2381991180832424477 | 0 2 30 32 42 44 54 56 84 86 | 1688277537268 |
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