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Prime Tuple Database
Prime p0= 1691771498353960201 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 90 36 2 18 12 10 2 10 12 18 2 36 90 4 6 (?)
an: 0 6 10 100 136 138 156 168 178 180 190 202 220 222 258 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: LCB001
db: batch=79, k=18, 6 4 90 36 2 18 12 10 2
dn: 0 6 4 90 36 2 18 12 10 2 10 12 18 2 36 90 4 6 (?)
an: 0 6 10 100 136 138 156 168 178 180 190 202 220 222 258 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: LCB001
db: batch=79, k=18, 6 4 90 36 2 18 12 10 2
| STPT(10) | 1691770600988146487 | 0 2 12 14 42 44 72 74 84 86 | -897365813714 |
| STPT(10) | 1691770618260054767 | 0 2 30 32 120 122 210 212 240 242 | -880093905434 |
| STPT(10) | 1691770881414365639 | 0 2 18 20 30 32 42 44 60 62 | -616939594562 |
| STPT(10) | 1691771139925895219 | 0 2 42 44 120 122 198 200 240 242 | -358428064982 |
| STPT(10) | 1691771246636105807 | 0 2 30 32 42 44 54 56 84 86 | -251717854394 |
| SPT(16) | 1691771349532697029 | 0 18 28 48 58 70 72 90 172 190 192 204 214 234 244 262 | -148821263172 |
| STPT(10) | 1691771546039335457 | 0 2 30 32 72 74 114 116 144 146 | 47685375256 |
| TPT(14) | 1691771629080283211 | 0 2 66 68 126 128 168 170 180 182 198 200 240 242 | 130726323010 |
| TPT(14) | 1691771634235901399 | 0 2 18 20 198 200 348 350 390 392 432 434 450 452 | 135881941198 |
| SPT(16) | 1691771706173673937 | 0 4 24 54 102 126 150 156 250 256 280 304 352 382 402 406 | 207819713736 |
| STPT(10) | 1691771943496574057 | 0 2 24 26 42 44 60 62 84 86 | 445142613856 |
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