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Prime Tuple Database
Prime p0= 909140796937431419 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 74 36 28 6 14 12 10 14 16 2 16 14 10 12 14 6 28 36 74 (?)
an: 0 74 110 138 144 158 170 180 194 210 212 228 242 252 264 278 284 312 348 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=20, 74 36 28 6 14 12 10 14 16 2
dn: 0 74 36 28 6 14 12 10 14 16 2 16 14 10 12 14 6 28 36 74 (?)
an: 0 74 110 138 144 158 170 180 194 210 212 228 242 252 264 278 284 312 348 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=20, 74 36 28 6 14 12 10 14 16 2
| TPT(14) | 909138951400987259 | 0 2 30 32 78 80 198 200 210 212 240 242 252 254 | -1845536444160 |
| SPT(16) | 909140243578163671 | 0 12 18 90 100 180 198 226 282 310 328 408 418 490 496 508 | -553359267748 |
| TPT(14) | 909140370368424581 | 0 2 36 38 60 62 228 230 270 272 366 368 396 398 | -426569006838 |
| SPT(16) | 909140397981060731 | 0 12 50 72 96 98 128 146 162 180 210 212 236 258 296 308 | -398956370688 |
| STPT(10) | 909140610127812089 | 0 2 18 20 30 32 42 44 60 62 | -186809619330 |
| STPT(10) | 909140720096096771 | 0 2 126 128 258 260 390 392 516 518 | -76841334648 |
| STPT(10) | 909141132515674307 | 0 2 12 14 42 44 72 74 84 86 | 335578242888 |
| TPT(16) | 909141373284527531 | 0 2 30 32 36 38 66 68 96 98 150 152 168 170 198 200 | 576347096112 |
| STPT(10) | 909141519547358087 | 0 2 12 14 42 44 72 74 84 86 | 722609926668 |
| SPT(13) | 909141751715567213 | 0 18 60 84 138 198 204 210 270 324 348 390 408 | 954778135794 |
| STPT(10) | 909141889593767717 | 0 2 24 26 42 44 60 62 84 86 | 1092656336298 |
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