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Prime Tuple Database
Prime p0= 1953978842498449031 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 14 22 24 62 28 42 24 44 24 42 28 62 24 22 14 6 (?)
an: 0 6 20 42 66 128 156 198 222 266 290 332 360 422 446 468 482 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: ChUcK
db: batch=80, k=18, 6 14 22 24 62 28 42 24 44
dn: 0 6 14 22 24 62 28 42 24 44 24 42 28 62 24 22 14 6 (?)
an: 0 6 20 42 66 128 156 198 222 266 290 332 360 422 446 468 482 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: ChUcK
db: batch=80, k=18, 6 14 22 24 62 28 42 24 44
| SPT(16) | 1953977711291642021 | 0 18 38 66 68 72 98 110 228 240 266 270 272 300 320 338 | -1131206807010 |
| STPT(10) | 1953977917103022779 | 0 2 12 14 150 152 288 290 300 302 | -925395426252 |
| STPT(10) | 1953977957372396489 | 0 2 42 44 120 122 198 200 240 242 | -885126052542 |
| TPT(14) | 1953978221364981107 | 0 2 30 32 72 74 102 104 114 116 240 242 282 284 | -621133467924 |
| STPT(12) | 1953978481866751031 | 0 2 18 20 30 32 96 98 108 110 126 128 | -360631698000 |
| STPT(10) | 1953978628371856781 | 0 2 30 32 78 80 126 128 156 158 | -214126592250 |
| STPT(10) | 1953979450434624761 | 0 2 30 32 78 80 126 128 156 158 | 607936175730 |
| STPT(10) | 1953979578240191387 | 0 2 30 32 72 74 114 116 144 146 | 735741742356 |
| STPT(10) | 1953979633318435649 | 0 2 12 14 90 92 168 170 180 182 | 790819986618 |
| STPT(10) | 1953979668566256311 | 0 2 30 32 78 80 126 128 156 158 | 826067807280 |
| STPT(10) | 1953979814737810829 | 0 2 12 14 30 32 48 50 60 62 | 972239361798 |
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