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Prime Tuple Database
Prime p0= 392822804811419611 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 12 42 4 60 32 30 4 18 98 18 4 30 32 60 4 42 12 18 (?)
an: 0 18 30 72 76 136 168 198 202 220 318 336 340 370 402 462 466 508 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Cruncher Pete
db: batch=70, k=20, 18 12 42 4 60 32 30 4 18 98
dn: 0 18 12 42 4 60 32 30 4 18 98 18 4 30 32 60 4 42 12 18 (?)
an: 0 18 30 72 76 136 168 198 202 220 318 336 340 370 402 462 466 508 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Cruncher Pete
db: batch=70, k=20, 18 12 42 4 60 32 30 4 18 98
| SPT(14) | 392822750443641389 | 0 18 48 62 92 102 132 170 200 210 240 254 284 302 | -54367778222 |
| SPT(14) | 392822751351813157 | 0 4 6 30 82 112 130 156 174 204 256 280 282 286 | -53459606454 |
| SPT(14) | 392822761373734243 | 0 4 24 40 66 114 156 208 250 298 324 340 360 364 | -43437685368 |
| SPT(14) | 392822762928445183 | 0 28 48 88 118 174 190 234 250 306 336 376 396 424 | -41882974428 |
| SPT(14) | 392822767781333959 | 0 18 40 72 82 88 112 168 192 198 208 240 262 280 | -37030085652 |
| TPT(12) | 392822791632940127 | 0 2 60 62 84 86 90 92 132 134 174 176 | -13178479484 |
| SPT(14) | 392822827725194683 | 0 48 108 120 178 190 220 234 264 276 334 346 406 454 | 22913775072 |
| TPT(12) | 392822869163374577 | 0 2 12 14 30 32 42 44 132 134 174 176 | 64351954966 |
| SPT(14) | 392822870343712517 | 0 62 134 140 144 174 176 210 212 242 246 252 324 386 | 65532292906 |
| SPT(14) | 392822886647706293 | 0 6 60 84 120 146 150 224 228 254 290 314 368 374 | 81836286682 |
| TPT(12) | 392822896303615571 | 0 2 48 50 66 68 120 122 180 182 276 278 | 91492195960 |
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