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Prime Tuple Database
Prime p0= 1931510127448056349 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 6 28 12 20 18 46 12 2 12 46 18 20 12 28 6 18 (?)
an: 0 18 24 52 64 84 102 148 160 162 174 220 238 258 270 298 304 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: Landjunge
db: batch=80, k=18, 18 6 28 12 20 18 46 12 2
dn: 0 18 6 28 12 20 18 46 12 2 12 46 18 20 12 28 6 18 (?)
an: 0 18 24 52 64 84 102 148 160 162 174 220 238 258 270 298 304 322
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: Landjunge
db: batch=80, k=18, 18 6 28 12 20 18 46 12 2
| STPT(10) | 1931508890468466677 | 0 2 30 32 42 44 54 56 84 86 | -1236979589672 |
| SPT(16) | 1931508991103554747 | 0 10 100 112 120 126 132 156 286 310 316 322 330 342 432 442 | -1136344501602 |
| STPT(10) | 1931509371959271197 | 0 2 30 32 60 62 90 92 120 122 | -755488785152 |
| STPT(10) | 1931509397369421011 | 0 2 6 8 18 20 30 32 36 38 | -730078635338 |
| STPT(10) | 1931509440466134869 | 0 2 18 20 30 32 42 44 60 62 | -686981921480 |
| STPT(10) | 1931509839352926641 | 0 2 6 8 48 50 90 92 96 98 | -288095129708 |
| STPT(10) | 1931510464476280781 | 0 2 30 32 60 62 90 92 120 122 | 337028224432 |
| SPT(16) | 1931510689382797337 | 0 26 42 62 84 86 92 104 162 174 180 182 204 224 240 266 | 561934740988 |
| SPT(16) | 1931510915179396337 | 0 2 62 66 72 132 146 180 182 216 230 290 296 300 360 362 | 787731339988 |
| STPT(10) | 1931510931476692637 | 0 2 30 32 42 44 54 56 84 86 | 804028636288 |
| SPT(16) | 1931511288634530613 | 0 40 64 84 90 96 156 196 204 244 304 310 316 336 360 400 | 1161186474264 |
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