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Prime Tuple Database
Prime p0= 2639350964511218483 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 4 56 6 40 38 10 68 10 38 40 6 56 4 6 8 (?)
an: 0 8 14 18 74 80 120 158 168 236 246 284 324 330 386 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: biodoc
db: batch=82, k=18, 8 6 4 56 6 40 38 10 68
dn: 0 8 6 4 56 6 40 38 10 68 10 38 40 6 56 4 6 8 (?)
an: 0 8 14 18 74 80 120 158 168 236 246 284 324 330 386 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: biodoc
db: batch=82, k=18, 8 6 4 56 6 40 38 10 68
| STPT(10) | 2639349751003331381 | 0 2 36 38 78 80 120 122 156 158 | -1213507887102 |
| STPT(10) | 2639350216113237827 | 0 2 54 56 72 74 90 92 144 146 | -748397980656 |
| SPT(16) | 2639350705864693853 | 0 14 30 120 138 170 180 200 264 284 294 326 344 434 450 464 | -258646524630 |
| SPT(16) | 2639350729087931623 | 0 4 30 76 156 190 246 300 394 448 504 538 618 664 690 694 | -235423286860 |
| SPT(18) | 2639350739734816381 | 0 18 28 42 112 120 178 180 190 270 280 282 340 348 418 432 442 460 | -224776402102 |
| SPT(16) | 2639350873887335677 | 0 6 34 60 70 84 130 136 210 216 262 276 286 312 340 346 | -90623882806 |
| STPT(10) | 2639351015651785991 | 0 2 6 8 48 50 90 92 96 98 | 51140567508 |
| SPT(16) | 2639351350538212133 | 0 14 26 54 74 84 110 120 140 150 176 186 206 234 246 260 | 386026993650 |
| SPT(16) | 2639351678765005913 | 0 20 56 60 126 134 144 174 176 206 216 224 290 294 330 350 | 714253787430 |
| STPT(10) | 2639351984956963877 | 0 2 30 32 42 44 54 56 84 86 | 1020445745394 |
| SPT(16) | 2639352010280315783 | 0 6 14 36 50 56 68 126 278 336 348 354 368 390 398 404 | 1045769097300 |
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