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Prime Tuple Database
Prime p0= 257915921668631209 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 30 6 6 10 78 38 78 10 6 6 30 12 (?)
an: 0 12 42 48 54 64 142 180 258 268 274 280 310 322
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: marsinph
db: batch=69, k=14, 12 30 6 6 10 78 38
dn: 0 12 30 6 6 10 78 38 78 10 6 6 30 12 (?)
an: 0 12 42 48 54 64 142 180 258 268 274 280 310 322
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: marsinph
db: batch=69, k=14, 12 30 6 6 10 78 38
| SPT(20) | 257915837158156097 | 0 26 32 56 62 104 144 152 176 222 224 270 294 302 342 384 390 414 420 446 | -84510475112 |
| TPT(12) | 257915856073813811 | 0 2 30 32 66 68 168 170 186 188 210 212 | -65594817398 |
| SPT(14) | 257915901945440369 | 0 8 24 50 78 92 144 158 210 224 252 278 294 302 | -19723190840 |
| SPT(14) | 257915908221085417 | 0 10 70 94 106 132 174 232 274 300 312 336 396 406 | -13447545792 |
| SPT(14) | 257915919344051179 | 0 28 30 52 120 162 168 172 178 220 288 310 312 340 | -2324580030 |
| SPT(14) | 257915920031150897 | 0 24 84 126 132 140 150 206 216 224 230 272 332 356 | -1637480312 |
| SPT(14) | 257915923118347181 | 0 2 36 56 146 168 200 228 260 282 372 392 426 428 | 1449715972 |
| SPT(14) | 257915944250576069 | 0 2 20 30 68 104 188 204 288 324 362 372 390 392 | 22581944860 |
| TPT(12) | 257915963498865359 | 0 2 18 20 42 44 48 50 78 80 132 134 | 41830234150 |
| TPT(12) | 257915963613806231 | 0 2 30 32 180 182 186 188 240 242 270 272 | 41945175022 |
| SPT(14) | 257915968175727409 | 0 10 22 78 118 142 162 190 210 234 274 330 342 352 | 46507096200 |
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