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Prime Tuple Database
Prime p0= 1280453745782609297 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 2 30 6 22 20 60 22 8 22 60 20 22 6 30 2 12 (?)
an: 0 12 14 44 50 72 92 152 174 182 204 264 284 306 312 342 344 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: mikey
db: batch=77, k=18, 12 2 30 6 22 20 60 22 8
dn: 0 12 2 30 6 22 20 60 22 8 22 60 20 22 6 30 2 12 (?)
an: 0 12 14 44 50 72 92 152 174 182 204 264 284 306 312 342 344 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: mikey
db: batch=77, k=18, 12 2 30 6 22 20 60 22 8
| STPT(10) | 1280452607507736977 | 0 2 12 14 42 44 72 74 84 86 | -1138274872320 |
| STPT(10) | 1280452842832355807 | 0 2 24 26 42 44 60 62 84 86 | -902950253490 |
| STPT(10) | 1280452937723545919 | 0 2 48 50 90 92 132 134 180 182 | -808059063378 |
| TPT(14) | 1280452955546988341 | 0 2 18 20 30 32 108 110 138 140 156 158 198 200 | -790235620956 |
| STPT(10) | 1280453609579404199 | 0 2 18 20 30 32 42 44 60 62 | -136203205098 |
| STPT(10) | 1280453662450690547 | 0 2 30 32 42 44 54 56 84 86 | -83331918750 |
| STPT(10) | 1280454037229852669 | 0 2 18 20 30 32 42 44 60 62 | 291447243372 |
| STPT(10) | 1280454087240033911 | 0 2 6 8 18 20 30 32 36 38 | 341457424614 |
| STPT(10) | 1280454504144724499 | 0 2 42 44 90 92 138 140 180 182 | 758362115202 |
| STPT(10) | 1280454759417567197 | 0 2 72 74 162 164 252 254 324 326 | 1013634957900 |
| STPT(10) | 1280455007922578627 | 0 2 12 14 42 44 72 74 84 86 | 1262139969330 |
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