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Prime Tuple Database
Prime p0= 1538908369108607617 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 12 24 30 40 18 2 6 52 6 2 18 40 30 24 12 30 (?)
an: 0 30 42 66 96 136 154 156 162 214 220 222 240 280 310 334 346 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: biodoc
db: batch=78, k=18, 30 12 24 30 40 18 2 6 52
dn: 0 30 12 24 30 40 18 2 6 52 6 2 18 40 30 24 12 30 (?)
an: 0 30 42 66 96 136 154 156 162 214 220 222 240 280 310 334 346 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: biodoc
db: batch=78, k=18, 30 12 24 30 40 18 2 6 52
| SPT(13) | 1538906615148237743 | 0 36 66 78 108 126 168 210 228 258 270 300 336 | -1753960369874 |
| STPT(10) | 1538906969850640727 | 0 2 30 32 42 44 54 56 84 86 | -1399257966890 |
| SPT(16) | 1538907259303246661 | 0 12 66 122 138 162 182 188 240 246 266 290 306 362 416 428 | -1109805360956 |
| STPT(10) | 1538907361279846739 | 0 2 18 20 30 32 42 44 60 62 | -1007828760878 |
| STPT(10) | 1538908052092979507 | 0 2 30 32 60 62 90 92 120 122 | -317015628110 |
| STPT(10) | 1538908087367566451 | 0 2 6 8 48 50 90 92 96 98 | -281741041166 |
| STPT(10) | 1538908372360165517 | 0 2 42 44 72 74 102 104 144 146 | 3251557900 |
| STPT(10) | 1538908856127315857 | 0 2 30 32 60 62 90 92 120 122 | 487018708240 |
| SPT(16) | 1538908858336029473 | 0 56 126 168 194 198 200 210 284 294 296 300 326 368 438 494 | 489227421856 |
| SPT(16) | 1538909075183410027 | 0 30 34 52 66 94 102 142 144 184 192 220 234 252 256 286 | 706074802410 |
| STPT(10) | 1538909093330377577 | 0 2 30 32 42 44 54 56 84 86 | 724221769960 |
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