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Prime Tuple Database
Prime p0= 2908539522612628097 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 14 42 82 50 10 12 8 46 116 46 8 12 10 50 82 42 14 6 (?)
an: 0 6 20 62 144 194 204 216 224 270 386 432 440 452 462 512 594 636 650 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: conf [MM]
db: batch=82, k=20, 6 14 42 82 50 10 12 8 46 116
dn: 0 6 14 42 82 50 10 12 8 46 116 46 8 12 10 50 82 42 14 6 (?)
an: 0 6 20 62 144 194 204 216 224 270 386 432 440 452 462 512 594 636 650 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: conf [MM]
db: batch=82, k=20, 6 14 42 82 50 10 12 8 46 116
| STPT(10) | 2908537205816759051 | 0 2 78 80 108 110 138 140 216 218 | -2316795869046 |
| STPT(10) | 2908537220395608689 | 0 2 18 20 30 32 42 44 60 62 | -2302217019408 |
| STPT(10) | 2908537289981332979 | 0 2 12 14 30 32 48 50 60 62 | -2232631295118 |
| STPT(10) | 2908538677236030659 | 0 2 18 20 30 32 42 44 60 62 | -845376597438 |
| SPT(16) | 2908538682167581831 | 0 12 30 168 196 202 208 216 232 240 246 252 280 418 436 448 | -840445046266 |
| SPT(16) | 2908538974938619103 | 0 14 26 50 56 110 116 138 176 198 204 258 264 288 300 314 | -547674008994 |
| SPT(16) | 2908539794525021207 | 0 62 84 90 102 122 134 236 300 402 414 434 446 452 474 536 | 271912393110 |
| STPT(10) | 2908540407573107339 | 0 2 42 44 90 92 138 140 180 182 | 884960479242 |
| STPT(10) | 2908540603605019037 | 0 2 30 32 72 74 114 116 144 146 | 1080992390940 |
| SPT(16) | 2908540683763682393 | 0 6 30 90 140 150 188 206 318 336 374 384 434 494 518 524 | 1161151054296 |
| SPT(16) | 2908541024185561879 | 0 10 22 34 64 70 88 102 220 234 252 258 288 300 312 322 | 1501572933782 |
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