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Prime Tuple Database
Prime p0= 3278490591766700957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 90 98 36 10 32 24 24 10 26 10 24 24 32 10 36 98 90 6 (?)
an: 0 6 96 194 230 240 272 296 320 330 356 366 390 414 446 456 492 590 680 686
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: eclipse99
db: batch=83, k=20, 6 90 98 36 10 32 24 24 10 26
dn: 0 6 90 98 36 10 32 24 24 10 26 10 24 24 32 10 36 98 90 6 (?)
an: 0 6 96 194 230 240 272 296 320 330 356 366 390 414 446 456 492 590 680 686
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: eclipse99
db: batch=83, k=20, 6 90 98 36 10 32 24 24 10 26
| STPT(10) | 3278488520655749459 | 0 2 42 44 60 62 78 80 120 122 | -2071110951498 |
| STPT(12) | 3278488831922857757 | 0 2 12 14 42 44 120 122 150 152 162 164 | -1759843843200 |
| SPT(16) | 3278488949482077631 | 0 6 108 136 166 186 196 226 252 282 292 312 342 370 472 478 | -1642284623326 |
| SPT(16) | 3278489464145144033 | 0 24 44 50 74 126 144 176 234 266 284 336 360 366 386 410 | -1127621556924 |
| STPT(10) | 3278489714683266869 | 0 2 42 44 60 62 78 80 120 122 | -877083434088 |
| STPT(10) | 3278490305969879051 | 0 2 6 8 18 20 30 32 36 38 | -285796821906 |
| SPT(16) | 3278490640078485511 | 0 16 40 88 96 102 120 180 238 298 316 322 330 378 402 418 | 48311784554 |
| SPT(16) | 3278490894629828741 | 0 12 50 90 140 162 180 198 230 248 266 288 338 378 416 428 | 302863127784 |
| STPT(10) | 3278491001051836769 | 0 2 42 44 90 92 138 140 180 182 | 409285135812 |
| STPT(10) | 3278491321163062559 | 0 2 42 44 60 62 78 80 120 122 | 729396361602 |
| TPT(14) | 3278491467112429361 | 0 2 6 8 48 50 120 122 180 182 276 278 318 320 | 875345728404 |
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