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Prime Tuple Database
Prime p0= 2180985636463811951 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 16 14 12 22 38 88 6 44 6 88 38 22 12 14 16 56 (?)
an: 0 56 72 86 98 120 158 246 252 296 302 390 428 450 462 476 492 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [SG-FC] hl
db: batch=81, k=18, 56 16 14 12 22 38 88 6 44
dn: 0 56 16 14 12 22 38 88 6 44 6 88 38 22 12 14 16 56 (?)
an: 0 56 72 86 98 120 158 246 252 296 302 390 428 450 462 476 492 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [SG-FC] hl
db: batch=81, k=18, 56 16 14 12 22 38 88 6 44
| SPT(16) | 2180983296477064463 | 0 18 24 74 96 108 174 180 284 290 356 368 390 440 446 464 | -2339986747488 |
| SPT(16) | 2180983918682085911 | 0 20 56 60 66 78 108 120 128 140 170 182 188 192 228 248 | -1717781726040 |
| STPT(10) | 2180984120777612327 | 0 2 60 62 72 74 84 86 144 146 | -1515686199624 |
| STPT(10) | 2180984235250368731 | 0 2 78 80 138 140 198 200 276 278 | -1401213443220 |
| SPT(16) | 2180985062262402217 | 0 6 34 40 64 84 106 112 204 210 232 252 276 282 310 316 | -574201409734 |
| SPT(16) | 2180985196734987287 | 0 32 42 120 150 162 176 212 234 270 284 296 326 404 414 446 | -439728824664 |
| STPT(10) | 2180985744505819577 | 0 2 60 62 72 74 84 86 144 146 | 108042007626 |
| STPT(10) | 2180985818469535307 | 0 2 24 26 42 44 60 62 84 86 | 182005723356 |
| SPT(16) | 2180985910491176461 | 0 22 58 96 148 156 180 186 292 298 322 330 382 420 456 478 | 274027364510 |
| STPT(10) | 2180985912399086477 | 0 2 24 26 42 44 60 62 84 86 | 275935274526 |
| SPT(16) | 2180986155806551697 | 0 2 14 42 74 84 120 140 186 206 242 252 284 312 324 326 | 519342739746 |
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