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Prime Tuple Database
Prime p0= 1630859050183248527 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 50 6 30 10 20 40 24 2 24 40 20 10 30 6 50 18 6 (?)
an: 0 6 24 74 80 110 120 140 180 204 206 230 270 290 300 330 336 386 404 410
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: wadesworld18
db: batch=78, k=20, 6 18 50 6 30 10 20 40 24 2
dn: 0 6 18 50 6 30 10 20 40 24 2 24 40 20 10 30 6 50 18 6 (?)
an: 0 6 24 74 80 110 120 140 180 204 206 230 270 290 300 330 336 386 404 410
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 410
Found by: wadesworld18
db: batch=78, k=20, 6 18 50 6 30 10 20 40 24 2
| STPT(10) | 1630855680995380907 | 0 2 12 14 42 44 72 74 84 86 | -3369187867620 |
| STPT(10) | 1630855870678239377 | 0 2 12 14 42 44 72 74 84 86 | -3179505009150 |
| STPT(10) | 1630856956608309107 | 0 2 12 14 42 44 72 74 84 86 | -2093574939420 |
| STPT(10) | 1630857268341167309 | 0 2 18 20 60 62 102 104 120 122 | -1781842081218 |
| SPT(18) | 1630857327013904377 | 0 10 76 82 112 120 126 136 160 252 276 286 292 300 330 336 402 412 | -1723169344150 |
| STPT(10) | 1630857392404870841 | 0 2 30 32 78 80 126 128 156 158 | -1657778377686 |
| SPT(16) | 1630859316408367867 | 0 22 40 90 106 136 216 220 222 226 306 336 352 402 420 442 | 266225119340 |
| STPT(10) | 1630859499597870161 | 0 2 6 8 48 50 90 92 96 98 | 449414621634 |
| SPT(16) | 1630859756131411297 | 0 4 10 22 52 90 120 202 204 286 316 354 384 396 402 406 | 705948162770 |
| SPT(16) | 1630859799587488009 | 0 12 24 72 100 124 138 150 172 184 198 222 250 298 310 322 | 749404239482 |
| STPT(10) | 1630859830026951521 | 0 2 6 8 48 50 90 92 96 98 | 779843702994 |
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