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Prime Tuple Database
Prime p0= 1028504781191514709 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 22 18 2 6 4 44 40 86 40 44 4 6 2 18 22 12 (?)
an: 0 12 34 52 54 60 64 108 148 234 274 318 322 328 330 348 370 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: stoneageman
db: batch=76, k=18, 12 22 18 2 6 4 44 40 86
dn: 0 12 22 18 2 6 4 44 40 86 40 44 4 6 2 18 22 12 (?)
an: 0 12 34 52 54 60 64 108 148 234 274 318 322 328 330 348 370 382
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: stoneageman
db: batch=76, k=18, 12 22 18 2 6 4 44 40 86
| STPT(10) | 1028503398715253369 | 0 2 18 20 30 32 42 44 60 62 | -1382476261340 |
| TPT(14) | 1028503447340693897 | 0 2 24 26 72 74 84 86 102 104 144 146 180 182 | -1333850820812 |
| STPT(10) | 1028503651354534181 | 0 2 30 32 78 80 126 128 156 158 | -1129836980528 |
| STPT(10) | 1028504474839809437 | 0 2 30 32 42 44 54 56 84 86 | -306351705272 |
| SPT(16) | 1028504629490381507 | 0 74 92 114 150 176 204 260 276 332 360 386 422 444 462 536 | -151701133202 |
| STPT(10) | 1028504640781147097 | 0 2 12 14 42 44 72 74 84 86 | -140410367612 |
| SPT(16) | 1028504861064602893 | 0 6 30 76 114 138 168 184 210 226 256 280 318 364 388 394 | 79873088184 |
| STPT(10) | 1028504892338602727 | 0 2 42 44 72 74 102 104 144 146 | 111147088018 |
| SPT(16) | 1028505252893241083 | 0 8 86 104 114 126 146 156 188 198 218 230 240 258 336 344 | 471701726374 |
| STPT(10) | 1028505300098774591 | 0 2 30 32 60 62 90 92 120 122 | 518907259882 |
| STPT(10) | 1028505515926081799 | 0 2 48 50 90 92 132 134 180 182 | 734734567090 |
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