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Prime Tuple Database
Prime p0= 1491432317391907853 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 30 12 22 68 12 28 12 68 22 12 30 6 8 (?)
an: 0 8 14 44 56 78 146 158 186 198 266 288 300 330 336 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Theadalus
db: batch=78, k=16, 8 6 30 12 22 68 12 28
dn: 0 8 6 30 12 22 68 12 28 12 68 22 12 30 6 8 (?)
an: 0 8 14 44 56 78 146 158 186 198 266 288 300 330 336 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Theadalus
db: batch=78, k=16, 8 6 30 12 22 68 12 28
| SPT(16) | 1491429201928239601 | 0 10 40 42 52 60 192 210 238 256 388 396 406 408 438 448 | -3115463668252 |
| SPT(16) | 1491429495866990621 | 0 12 30 56 60 86 102 116 156 170 186 212 216 242 260 272 | -2821524917232 |
| SPT(16) | 1491429705255723223 | 0 6 18 40 46 60 70 118 168 216 226 240 246 268 280 286 | -2612136184630 |
| STPT(10) | 1491429999700227869 | 0 2 72 74 120 122 168 170 240 242 | -2317691679984 |
| TPT(14) | 1491430037076687011 | 0 2 66 68 120 122 126 128 168 170 258 260 360 362 | -2280315220842 |
| SPT(16) | 1491430995929989451 | 0 2 8 30 60 72 86 102 236 252 266 278 308 330 336 338 | -1321461918402 |
| STPT(10) | 1491432347853879659 | 0 2 42 44 90 92 138 140 180 182 | 30461971806 |
| STPT(10) | 1491432483790630877 | 0 2 12 14 42 44 72 74 84 86 | 166398723024 |
| STPT(10) | 1491432596922119609 | 0 2 18 20 30 32 42 44 60 62 | 279530211756 |
| SPT(16) | 1491432644557830763 | 0 54 70 84 88 96 180 246 298 364 448 456 460 474 490 544 | 327165922910 |
| STPT(10) | 1491432930606274067 | 0 2 24 26 42 44 60 62 84 86 | 613214366214 |
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