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Prime Tuple Database
Prime p0= 408607308505244021 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 6 8 18 30 40 32 40 30 18 8 6 6 (?)
an: 0 6 12 20 38 68 108 140 180 210 228 236 242 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 6 6 8 18 30 40 32
dn: 0 6 6 8 18 30 40 32 40 30 18 8 6 6 (?)
an: 0 6 12 20 38 68 108 140 180 210 228 236 242 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 6 6 8 18 30 40 32
| SPT(14) | 408607219191979307 | 0 56 114 120 122 126 152 234 260 264 266 272 330 386 | -89313264714 |
| SPT(14) | 408607270500228703 | 0 30 36 46 66 70 88 168 186 190 210 220 226 256 | -38005015318 |
| TPT(12) | 408607275690060647 | 0 2 72 74 102 104 132 134 180 182 210 212 | -32815183374 |
| SPT(14) | 408607276016745913 | 0 6 28 46 90 126 136 228 238 274 318 336 358 364 | -32488498108 |
| STPT(10) | 408607278478392179 | 0 2 18 20 30 32 42 44 60 62 | -30026851842 |
| SPT(14) | 408607292998024619 | 0 24 30 92 114 204 224 228 248 338 360 422 428 452 | -15507219402 |
| SPT(14) | 408607319313894887 | 0 2 26 30 96 114 174 182 242 260 326 330 354 356 | 10808650866 |
| TPT(12) | 408607322015937047 | 0 2 12 14 84 86 90 92 222 224 264 266 | 13510693026 |
| SPT(14) | 408607385424189229 | 0 24 48 54 78 84 108 150 174 180 204 210 234 258 | 76918945208 |
| SPT(14) | 408607390256926409 | 0 30 44 72 90 98 132 170 204 212 230 258 272 302 | 81751682388 |
| SPT(14) | 408607394207516927 | 0 14 56 90 92 174 180 206 212 294 296 330 372 386 | 85702272906 |
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