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Prime Tuple Database
Prime p0= 1273888783743394549 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 22 24 50 34 20 46 12 2 12 46 20 34 50 24 22 12 (?)
an: 0 12 34 58 108 142 162 208 220 222 234 280 300 334 384 408 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=18, 12 22 24 50 34 20 46 12 2
dn: 0 12 22 24 50 34 20 46 12 2 12 46 20 34 50 24 22 12 (?)
an: 0 12 34 58 108 142 162 208 220 222 234 280 300 334 384 408 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=18, 12 22 24 50 34 20 46 12 2
| STPT(10) | 1273887671364562997 | 0 2 12 14 42 44 72 74 84 86 | -1112378831552 |
| STPT(10) | 1273887687320606177 | 0 2 30 32 42 44 54 56 84 86 | -1096422788372 |
| SPT(16) | 1273887847891594097 | 0 50 54 56 74 134 164 182 264 282 312 372 390 392 396 446 | -935851800452 |
| STPT(10) | 1273887922540617047 | 0 2 42 44 72 74 102 104 144 146 | -861202777502 |
| SPT(16) | 1273888207855902773 | 0 36 56 96 110 128 138 164 210 236 246 264 278 318 338 374 | -575887491776 |
| SPT(16) | 1273888772544029717 | 0 14 20 62 96 110 122 162 164 204 216 230 264 306 312 326 | -11199364832 |
| STPT(10) | 1273888890631552379 | 0 2 30 32 60 62 90 92 120 122 | 106888157830 |
| STPT(10) | 1273889053254253649 | 0 2 12 14 90 92 168 170 180 182 | 269510859100 |
| TPT(14) | 1273889109582623321 | 0 2 30 32 126 128 216 218 240 242 258 260 270 272 | 325839228772 |
| SPT(16) | 1273889699598561197 | 0 14 62 84 110 120 132 152 162 182 194 204 230 252 300 314 | 915855166648 |
| STPT(10) | 1273889777252459357 | 0 2 84 86 132 134 180 182 264 266 | 993509064808 |
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