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Prime Tuple Database
Prime p0= 1611947177045560903 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 64 56 18 6 54 6 10 6 54 6 18 56 64 2 4 (?)
an: 0 4 6 70 126 144 150 204 210 220 226 280 286 304 360 424 426 430
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: biodoc
db: batch=78, k=18, 4 2 64 56 18 6 54 6 10
dn: 0 4 2 64 56 18 6 54 6 10 6 54 6 18 56 64 2 4 (?)
an: 0 4 6 70 126 144 150 204 210 220 226 280 286 304 360 424 426 430
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: biodoc
db: batch=78, k=18, 4 2 64 56 18 6 54 6 10
| SPT(16) | 1611945537869282573 | 0 14 26 66 80 110 114 150 170 206 210 240 254 294 306 320 | -1639176278330 |
| SPT(16) | 1611945589980877799 | 0 30 50 60 114 120 134 174 224 264 278 284 338 348 368 398 | -1587064683104 |
| SPT(16) | 1611945950193744251 | 0 50 86 158 182 188 198 212 216 230 240 246 270 342 378 428 | -1226851816652 |
| SPT(16) | 1611946277736066617 | 0 56 74 126 186 192 254 270 296 312 374 380 440 492 510 566 | -899309494286 |
| STPT(10) | 1611946327327831679 | 0 2 18 20 30 32 42 44 60 62 | -849717729224 |
| SPT(16) | 1611946857956506067 | 0 6 44 54 66 72 86 96 140 150 164 170 182 192 230 236 | -319089054836 |
| SPT(16) | 1611947505061625467 | 0 10 16 22 36 82 114 126 250 262 294 340 354 360 366 376 | 328016064564 |
| STPT(10) | 1611947579438211479 | 0 2 48 50 60 62 72 74 120 122 | 402392650576 |
| STPT(10) | 1611947933973131327 | 0 2 24 26 42 44 60 62 84 86 | 756927570424 |
| STPT(10) | 1611948357512531567 | 0 2 12 14 42 44 72 74 84 86 | 1180466970664 |
| STPT(10) | 1611948466892895977 | 0 2 24 26 42 44 60 62 84 86 | 1289847335074 |
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