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Prime Tuple Database
Prime p0= 1270927921632405851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 16 14 12 4 12 14 4 14 12 4 12 14 16 20 (?)
an: 0 20 36 50 62 66 78 92 96 110 122 126 138 152 168 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Theadalus
db: batch=77, k=16, 20 16 14 12 4 12 14 4
dn: 0 20 16 14 12 4 12 14 4 14 12 4 12 14 16 20 (?)
an: 0 20 36 50 62 66 78 92 96 110 122 126 138 152 168 188
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 188
Found by: Theadalus
db: batch=77, k=16, 20 16 14 12 4 12 14 4
| STPT(10) | 1270927520454598211 | 0 2 6 8 18 20 30 32 36 38 | -401177807640 |
| SPT(16) | 1270927536003141413 | 0 26 56 78 80 104 134 138 146 150 180 204 206 228 258 284 | -385629264438 |
| STPT(10) | 1270927544615670881 | 0 2 30 32 60 62 90 92 120 122 | -377016734970 |
| SPT(16) | 1270927554895701421 | 0 6 36 78 118 162 196 270 388 462 496 540 580 622 652 658 | -366736704430 |
| STPT(10) | 1270927578385181747 | 0 2 30 32 60 62 90 92 120 122 | -343247224104 |
| STPT(10) | 1270927893477741839 | 0 2 18 20 30 32 42 44 60 62 | -28154664012 |
| STPT(10) | 1270927979721150701 | 0 2 30 32 198 200 366 368 396 398 | 58088744850 |
| STPT(10) | 1270928103601307519 | 0 2 18 20 30 32 42 44 60 62 | 181968901668 |
| STPT(12) | 1270928195774535509 | 0 2 78 80 120 122 210 212 252 254 330 332 | 274142129658 |
| STPT(10) | 1270928302797587849 | 0 2 18 20 30 32 42 44 60 62 | 381165181998 |
| SPT(16) | 1270928381220670973 | 0 6 14 30 176 194 240 246 308 314 360 378 524 540 548 554 | 459588265122 |
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