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Prime Tuple Database
Prime p0= 278647243224106313 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 12 40 30 26 40 32 40 26 30 40 12 8 (?)
an: 0 8 20 60 90 116 156 188 228 254 284 324 336 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 12 40 30 26 40 32
dn: 0 8 12 40 30 26 40 32 40 26 30 40 12 8 (?)
an: 0 8 20 60 90 116 156 188 228 254 284 324 336 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 8 12 40 30 26 40 32
| SPT(14) | 278647177079564701 | 0 6 66 100 102 130 132 196 198 226 228 262 322 328 | -66144541612 |
| SPT(14) | 278647177434555907 | 0 6 24 52 90 106 132 154 180 196 234 262 280 286 | -65789550406 |
| TPT(12) | 278647210763432177 | 0 2 84 86 102 104 144 146 210 212 270 272 | -32460674136 |
| SPT(14) | 278647211837245309 | 0 28 48 70 88 190 198 244 252 354 372 394 414 442 | -31386861004 |
| SPT(14) | 278647212477914279 | 0 30 54 60 72 84 98 114 128 140 152 158 182 212 | -30746192034 |
| TPT(12) | 278647218638064821 | 0 2 186 188 228 230 240 242 396 398 420 422 | -24586041492 |
| TPT(12) | 278647248199255289 | 0 2 48 50 72 74 90 92 102 104 168 170 | 4975148976 |
| TPT(12) | 278647258126735499 | 0 2 42 44 78 80 150 152 180 182 210 212 | 14902629186 |
| SPT(14) | 278647267708584391 | 0 66 78 100 198 210 256 330 376 388 486 508 520 586 | 24484478078 |
| SPT(16) | 278647268160666271 | 0 42 58 88 100 130 150 172 198 220 240 270 282 312 328 370 | 24936559958 |
| TPT(12) | 278647292238587537 | 0 2 12 14 24 26 72 74 102 104 150 152 | 49014481224 |
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