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Prime Tuple Database
Prime p0= 419289206852097391 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 2 70 38 72 4 12 8 36 34 36 8 12 4 72 38 70 2 10 (?)
an: 0 10 12 82 120 192 196 208 216 252 286 322 330 342 346 418 456 526 528 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: desktop64
db: batch=70, k=20, 10 2 70 38 72 4 12 8 36 34
dn: 0 10 2 70 38 72 4 12 8 36 34 36 8 12 4 72 38 70 2 10 (?)
an: 0 10 12 82 120 192 196 208 216 252 286 322 330 342 346 418 456 526 528 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: desktop64
db: batch=70, k=20, 10 2 70 38 72 4 12 8 36 34
| SPT(14) | 419289079883766853 | 0 36 40 96 138 150 166 288 304 316 358 414 418 454 | -126968330538 |
| SPT(14) | 419289108001164217 | 0 22 36 40 70 82 84 172 174 186 216 220 234 256 | -98850933174 |
| SPT(14) | 419289113629807697 | 0 20 26 56 84 126 146 174 194 236 264 294 300 320 | -93222289694 |
| TPT(12) | 419289138414675959 | 0 2 78 80 108 110 132 134 180 182 210 212 | -68437421432 |
| TPT(12) | 419289156380990507 | 0 2 42 44 54 56 84 86 120 122 150 152 | -50471106884 |
| TPT(12) | 419289199651307147 | 0 2 84 86 114 116 162 164 192 194 240 242 | -7200790244 |
| SPT(14) | 419289209721511097 | 0 14 44 66 90 96 104 132 140 146 170 192 222 236 | 2869413706 |
| TPT(12) | 419289233596202327 | 0 2 24 26 114 116 204 206 210 212 330 332 | 26744104936 |
| SPT(14) | 419289244119034859 | 0 78 110 138 170 194 212 300 318 342 374 402 434 512 | 37266937468 |
| SPT(14) | 419289263598317461 | 0 18 30 40 46 48 90 136 178 180 186 196 208 226 | 56746220070 |
| SPT(14) | 419289269306102969 | 0 2 30 60 78 114 242 270 398 434 452 482 510 512 | 62454005578 |
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