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Prime Tuple Database
Prime p0= 857883389485337857 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 2 30 10 42 2 24 16 24 2 42 10 30 2 4 6 (?)
an: 0 6 10 12 42 52 94 96 120 136 160 162 204 214 244 246 250 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Frank [NT]
db: batch=73, k=18, 6 4 2 30 10 42 2 24 16
dn: 0 6 4 2 30 10 42 2 24 16 24 2 42 10 30 2 4 6 (?)
an: 0 6 10 12 42 52 94 96 120 136 160 162 204 214 244 246 250 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Frank [NT]
db: batch=73, k=18, 6 4 2 30 10 42 2 24 16
| STPT(10) | 857880843977125427 | 0 2 30 32 42 44 54 56 84 86 | -2545508212430 |
| STPT(10) | 857881371294347357 | 0 2 12 14 42 44 72 74 84 86 | -2018190990500 |
| STPT(10) | 857882040165948839 | 0 2 18 20 30 32 42 44 60 62 | -1349319389018 |
| STPT(10) | 857882418351779831 | 0 2 6 8 48 50 90 92 96 98 | -971133558026 |
| TPT(14) | 857883103890845369 | 0 2 42 44 252 254 318 320 330 332 348 350 360 362 | -285594492488 |
| TPT(14) | 857883154511599121 | 0 2 66 68 138 140 276 278 300 302 330 332 558 560 | -234973738736 |
| SPT(16) | 857883769445965747 | 0 6 66 72 156 196 202 240 382 420 426 466 550 556 616 622 | 379960627890 |
| SPT(16) | 857884261574719787 | 0 2 36 66 74 80 146 204 212 270 336 342 350 380 414 416 | 872089381930 |
| STPT(10) | 857884302856078739 | 0 2 42 44 90 92 138 140 180 182 | 913370740882 |
| SPT(16) | 857884401304321103 | 0 6 20 26 56 66 86 96 98 108 128 138 168 174 188 194 | 1011818983246 |
| TPT(14) | 857884473420127847 | 0 2 42 44 114 116 180 182 192 194 204 206 222 224 | 1083934789990 |
©2024 Tomáš Brada