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Prime Tuple Database
Prime p0= 1971824710050711589 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 8 12 10 2 30 16 24 14 24 16 30 2 10 12 8 22 (?)
an: 0 22 30 42 52 54 84 100 124 138 162 178 208 210 220 232 240 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Orange Kid
db: batch=80, k=18, 22 8 12 10 2 30 16 24 14
dn: 0 22 8 12 10 2 30 16 24 14 24 16 30 2 10 12 8 22 (?)
an: 0 22 30 42 52 54 84 100 124 138 162 178 208 210 220 232 240 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Orange Kid
db: batch=80, k=18, 22 8 12 10 2 30 16 24 14
| SPT(16) | 1971823126664001043 | 0 46 58 66 88 124 154 168 196 210 240 276 298 306 318 364 | -1583386710546 |
| STPT(10) | 1971823619416117697 | 0 2 24 26 42 44 60 62 84 86 | -1090634593892 |
| STPT(10) | 1971823670976058811 | 0 2 6 8 18 20 30 32 36 38 | -1039074652778 |
| STPT(10) | 1971824276573283257 | 0 2 30 32 72 74 114 116 144 146 | -433477428332 |
| SPT(16) | 1971824312444293441 | 0 28 66 112 136 138 198 220 228 250 310 312 336 382 420 448 | -397606418148 |
| SPT(16) | 1971824492860516909 | 0 42 58 114 132 138 174 184 198 208 244 250 268 324 340 382 | -217190194680 |
| SPT(16) | 1971825022622479637 | 0 20 54 110 120 170 194 236 330 372 396 446 456 512 546 566 | 312571768048 |
| STPT(10) | 1971825811983942527 | 0 2 30 32 42 44 54 56 84 86 | 1101933230938 |
| STPT(10) | 1971826201980750317 | 0 2 42 44 72 74 102 104 144 146 | 1491930038728 |
| SPT(16) | 1971826382131496591 | 0 56 158 162 182 240 266 282 296 312 338 396 416 420 522 578 | 1672080785002 |
| STPT(10) | 1971826730296222727 | 0 2 12 14 72 74 132 134 144 146 | 2020245511138 |
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