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Prime Tuple Database
Prime p0= 1270927554895701421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 30 42 40 44 34 74 118 74 34 44 40 42 30 6 (?)
an: 0 6 36 78 118 162 196 270 388 462 496 540 580 622 652 658
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: Theadalus
db: batch=77, k=16, 6 30 42 40 44 34 74 118
dn: 0 6 30 42 40 44 34 74 118 74 34 44 40 42 30 6 (?)
an: 0 6 36 78 118 162 196 270 388 462 496 540 580 622 652 658
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: Theadalus
db: batch=77, k=16, 6 30 42 40 44 34 74 118
| STPT(10) | 1270927155440222627 | 0 2 12 14 42 44 72 74 84 86 | -399455478794 |
| STPT(10) | 1270927226819359589 | 0 2 18 20 30 32 42 44 60 62 | -328076341832 |
| SPT(20) | 1270927373142245803 | 0 4 10 24 36 90 124 130 196 204 220 228 294 300 334 388 400 414 420 424 | -181753455618 |
| STPT(10) | 1270927520454598211 | 0 2 6 8 18 20 30 32 36 38 | -34441103210 |
| SPT(16) | 1270927536003141413 | 0 26 56 78 80 104 134 138 146 150 180 204 206 228 258 284 | -18892560008 |
| STPT(10) | 1270927544615670881 | 0 2 30 32 60 62 90 92 120 122 | -10280030540 |
| STPT(10) | 1270927578385181747 | 0 2 30 32 60 62 90 92 120 122 | 23489480326 |
| STPT(10) | 1270927893477741839 | 0 2 18 20 30 32 42 44 60 62 | 338582040418 |
| SPT(16) | 1270927921632405851 | 0 20 36 50 62 66 78 92 96 110 122 126 138 152 168 188 | 366736704430 |
| STPT(10) | 1270927979721150701 | 0 2 30 32 198 200 366 368 396 398 | 424825449280 |
| STPT(10) | 1270928103601307519 | 0 2 18 20 30 32 42 44 60 62 | 548705606098 |
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