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Prime Tuple Database
Prime p0= 1939522456422066721 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 12 24 20 36 4 12 74 24 16 24 74 12 4 36 20 24 12 10 (?)
an: 0 10 22 46 66 102 106 118 192 216 232 256 330 342 346 382 402 426 438 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Orange Kid
db: batch=80, k=20, 10 12 24 20 36 4 12 74 24 16
dn: 0 10 12 24 20 36 4 12 74 24 16 24 74 12 4 36 20 24 12 10 (?)
an: 0 10 22 46 66 102 106 118 192 216 232 256 330 342 346 382 402 426 438 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Orange Kid
db: batch=80, k=20, 10 12 24 20 36 4 12 74 24 16
| TPT(16) | 1939520993480519387 | 0 2 30 32 162 164 204 206 234 236 240 242 264 266 330 332 | -1462941547334 |
| STPT(10) | 1939520995024201397 | 0 2 30 32 42 44 54 56 84 86 | -1461397865324 |
| STPT(10) | 1939521089955321701 | 0 2 6 8 48 50 90 92 96 98 | -1366466745020 |
| SPT(16) | 1939521585267067771 | 0 12 22 30 78 112 118 120 160 162 168 202 250 258 268 280 | -871154998950 |
| STPT(10) | 1939521674879372369 | 0 2 42 44 60 62 78 80 120 122 | -781542694352 |
| STPT(10) | 1939522079418738317 | 0 2 24 26 42 44 60 62 84 86 | -377003328404 |
| SPT(16) | 1939522475234253641 | 0 2 20 32 72 86 90 92 96 98 102 116 156 168 186 188 | 18812186920 |
| STPT(10) | 1939522577643771221 | 0 2 6 8 48 50 90 92 96 98 | 121221704500 |
| STPT(12) | 1939522604352321671 | 0 2 48 50 90 92 168 170 210 212 258 260 | 147930254950 |
| STPT(10) | 1939522783819535657 | 0 2 12 14 42 44 72 74 84 86 | 327397468936 |
| SPT(16) | 1939523059725769481 | 0 12 56 68 126 146 216 308 360 452 522 542 600 612 656 668 | 603303702760 |
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