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Prime Tuple Database
Prime p0= 2256791846384864203 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 64 6 2 76 6 14 42 52 42 14 6 76 2 6 64 6 (?)
an: 0 6 70 76 78 154 160 174 216 268 310 324 330 406 408 414 478 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: herby44
db: batch=81, k=18, 6 64 6 2 76 6 14 42 52
dn: 0 6 64 6 2 76 6 14 42 52 42 14 6 76 2 6 64 6 (?)
an: 0 6 70 76 78 154 160 174 216 268 310 324 330 406 408 414 478 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: herby44
db: batch=81, k=18, 6 64 6 2 76 6 14 42 52
| SPT(16) | 2256791223807773677 | 0 6 30 40 70 82 112 154 162 204 234 246 276 286 310 316 | -622577090526 |
| STPT(10) | 2256791631896630327 | 0 2 30 32 72 74 114 116 144 146 | -214488233876 |
| STPT(10) | 2256791635148971727 | 0 2 30 32 102 104 174 176 204 206 | -211235892476 |
| STPT(10) | 2256791734826159351 | 0 2 6 8 18 20 30 32 36 38 | -111558704852 |
| SPT(16) | 2256791774198249279 | 0 8 12 24 110 138 210 224 228 242 314 342 428 440 444 452 | -72186614924 |
| SPT(16) | 2256791798164999751 | 0 12 32 60 68 110 140 186 242 288 318 360 368 396 416 428 | -48219864452 |
| STPT(10) | 2256792033130888439 | 0 2 18 20 30 32 42 44 60 62 | 186746024236 |
| STPT(10) | 2256792181843972151 | 0 2 30 32 120 122 210 212 240 242 | 335459107948 |
| STPT(10) | 2256792349778066447 | 0 2 12 14 42 44 72 74 84 86 | 503393202244 |
| STPT(10) | 2256792716507709407 | 0 2 30 32 42 44 54 56 84 86 | 870122845204 |
| STPT(10) | 2256792995144401499 | 0 2 42 44 60 62 78 80 120 122 | 1148759537296 |
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