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Prime Tuple Database
Prime p0= 1918955951921031391 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 28 42 14 66 18 16 14 16 18 66 14 42 28 18 (?)
an: 0 18 46 88 102 168 186 202 216 232 250 316 330 372 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-FC] dingdong
db: batch=80, k=16, 18 28 42 14 66 18 16 14
dn: 0 18 28 42 14 66 18 16 14 16 18 66 14 42 28 18 (?)
an: 0 18 46 88 102 168 186 202 216 232 250 316 330 372 400 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-FC] dingdong
db: batch=80, k=16, 18 28 42 14 66 18 16 14
| STPT(10) | 1918954010274773909 | 0 2 48 50 90 92 132 134 180 182 | -1941646257482 |
| STPT(10) | 1918954261388137427 | 0 2 24 26 42 44 60 62 84 86 | -1690532893964 |
| SPT(16) | 1918954283321467351 | 0 12 16 36 58 60 82 88 120 126 148 150 172 192 196 208 | -1668599564040 |
| STPT(10) | 1918955083318064549 | 0 2 18 20 30 32 42 44 60 62 | -868602966842 |
| STPT(10) | 1918955453661359957 | 0 2 30 32 42 44 54 56 84 86 | -498259671434 |
| SPT(16) | 1918955646137591329 | 0 34 114 132 178 214 228 232 240 244 258 294 340 358 438 472 | -305783440062 |
| SPT(18) | 1918956336003454393 | 0 18 28 60 100 114 126 130 154 270 294 298 310 324 364 396 406 424 | 384082423002 |
| SPT(16) | 1918956745705599329 | 0 8 20 30 32 42 78 158 174 254 290 300 302 312 324 332 | 793784567938 |
| STPT(10) | 1918956937127106971 | 0 2 6 8 48 50 90 92 96 98 | 985206075580 |
| STPT(10) | 1918956948864262607 | 0 2 24 26 42 44 60 62 84 86 | 996943231216 |
| SPT(16) | 1918956970318510657 | 0 6 10 12 82 112 120 126 160 166 174 204 274 276 280 286 | 1018397479266 |
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