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Prime Tuple Database
Prime p0= 2383235674320931189 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 4 56 10 14 40 14 22 8 16 8 22 14 40 14 10 56 4 30 (?)
an: 0 30 34 90 100 114 154 168 190 198 214 222 244 258 298 312 322 378 382 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Xenon
db: batch=81, k=20, 30 4 56 10 14 40 14 22 8 16
dn: 0 30 4 56 10 14 40 14 22 8 16 8 22 14 40 14 10 56 4 30 (?)
an: 0 30 34 90 100 114 154 168 190 198 214 222 244 258 298 312 322 378 382 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Xenon
db: batch=81, k=20, 30 4 56 10 14 40 14 22 8 16
| STPT(10) | 2383234964888019857 | 0 2 24 26 42 44 60 62 84 86 | -709432911332 |
| STPT(10) | 2383235076302854589 | 0 2 12 14 30 32 48 50 60 62 | -598018076600 |
| SPT(16) | 2383235160439992227 | 0 6 12 32 120 122 182 222 314 354 414 416 504 524 530 536 | -513880938962 |
| SPT(16) | 2383235188268475691 | 0 16 42 90 96 138 166 192 226 252 280 322 328 376 402 418 | -486052455498 |
| STPT(10) | 2383235518096554761 | 0 2 6 8 48 50 90 92 96 98 | -156224376428 |
| STPT(10) | 2383235570058474119 | 0 2 18 20 30 32 42 44 60 62 | -104262457070 |
| SPT(16) | 2383235812438791139 | 0 48 70 90 144 154 180 190 222 232 258 268 322 342 364 412 | 138117859950 |
| STPT(10) | 2383236157721850251 | 0 2 6 8 18 20 30 32 36 38 | 483400919062 |
| STPT(10) | 2383236294452580557 | 0 2 42 44 72 74 102 104 144 146 | 620131649368 |
| STPT(10) | 2383236583276194851 | 0 2 6 8 18 20 30 32 36 38 | 908955263662 |
| STPT(10) | 2383237141977524429 | 0 2 18 20 60 62 102 104 120 122 | 1467656593240 |
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