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Prime Tuple Database
Prime p0= 1286405725681942427 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 44 24 6 4 6 12 72 68 72 12 6 4 6 24 44 6 (?)
an: 0 6 50 74 80 84 90 102 174 242 314 326 332 336 342 366 410 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Cruncher Pete
db: batch=77, k=18, 6 44 24 6 4 6 12 72 68
dn: 0 6 44 24 6 4 6 12 72 68 72 12 6 4 6 24 44 6 (?)
an: 0 6 50 74 80 84 90 102 174 242 314 326 332 336 342 366 410 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Cruncher Pete
db: batch=77, k=18, 6 44 24 6 4 6 12 72 68
| SPT(16) | 1286405263610418253 | 0 30 46 96 100 150 168 178 186 196 214 264 268 318 334 364 | -462071524174 |
| STPT(10) | 1286405313252664019 | 0 2 18 20 30 32 42 44 60 62 | -412429278408 |
| SPT(16) | 1286405413971671921 | 0 2 90 116 156 158 170 176 252 258 270 272 312 338 426 428 | -311710270506 |
| SPT(16) | 1286405523773364959 | 0 12 20 24 42 108 150 158 174 182 224 290 308 312 320 332 | -201908577468 |
| SPT(16) | 1286405627508457823 | 0 6 8 20 68 78 134 146 168 180 236 246 294 306 308 314 | -98173484604 |
| STPT(10) | 1286405640451019981 | 0 2 6 8 48 50 90 92 96 98 | -85230922446 |
| STPT(10) | 1286406243307456631 | 0 2 6 8 48 50 90 92 96 98 | 517625514204 |
| SPT(16) | 1286406248459322643 | 0 16 48 66 90 120 160 168 178 186 226 256 280 298 330 346 | 522777380216 |
| STPT(10) | 1286406502937882507 | 0 2 30 32 42 44 54 56 84 86 | 777255940080 |
| SPT(16) | 1286406606317153777 | 0 2 26 36 56 66 74 102 134 162 170 180 200 210 234 236 | 880635211350 |
| STPT(10) | 1286406850114301099 | 0 2 30 32 60 62 90 92 120 122 | 1124432358672 |
©2024 Tomáš Brada