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Prime Tuple Database
Prime p0= 2780705285851247947 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 12 20 28 2 52 18 12 164 12 18 52 2 28 20 12 22 (?)
an: 0 22 34 54 82 84 136 154 166 330 342 360 412 414 442 462 474 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Roadranner
db: batch=82, k=18, 22 12 20 28 2 52 18 12 164
dn: 0 22 12 20 28 2 52 18 12 164 12 18 52 2 28 20 12 22 (?)
an: 0 22 34 54 82 84 136 154 166 330 342 360 412 414 442 462 474 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Roadranner
db: batch=82, k=18, 22 12 20 28 2 52 18 12 164
| SPT(16) | 2780703685088875927 | 0 24 30 36 94 96 120 156 160 196 220 222 280 286 292 316 | -1600762372020 |
| STPT(10) | 2780704134225392621 | 0 2 36 38 78 80 120 122 156 158 | -1151625855326 |
| SPT(16) | 2780704152928613389 | 0 34 84 90 102 130 214 234 238 258 342 370 382 388 438 472 | -1132922634558 |
| TPT(14) | 2780704759114483151 | 0 2 108 110 156 158 318 320 348 350 390 392 420 422 | -526736764796 |
| STPT(12) | 2780704827477453509 | 0 2 12 14 42 44 120 122 150 152 162 164 | -458373794438 |
| STPT(10) | 2780704925619995189 | 0 2 12 14 30 32 48 50 60 62 | -360231252758 |
| SPT(16) | 2780706132916369327 | 0 42 70 124 154 160 180 186 190 196 216 222 252 306 334 376 | 847065121380 |
| TPT(14) | 2780706164769956849 | 0 2 18 20 108 110 318 320 480 482 528 530 618 620 | 878918708902 |
| SPT(16) | 2780706207230815559 | 0 50 72 78 90 92 122 128 174 180 210 212 224 230 252 302 | 921379567612 |
| SPT(16) | 2780706824907604639 | 0 4 12 18 30 34 54 72 100 118 138 142 154 160 168 172 | 1539056356692 |
| STPT(10) | 2780706843951917999 | 0 2 18 20 30 32 42 44 60 62 | 1558100670052 |
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