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Prime Tuple Database
Prime p0= 1950523285876911353 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 20 10 12 18 6 14 12 22 12 14 6 18 12 10 20 18 6 (?)
an: 0 6 24 44 54 66 84 90 104 116 138 150 164 170 188 200 210 230 248 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: LCB001
db: batch=80, k=20, 6 18 20 10 12 18 6 14 12 22
dn: 0 6 18 20 10 12 18 6 14 12 22 12 14 6 18 12 10 20 18 6 (?)
an: 0 6 24 44 54 66 84 90 104 116 138 150 164 170 188 200 210 230 248 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: LCB001
db: batch=80, k=20, 6 18 20 10 12 18 6 14 12 22
| STPT(10) | 1950522096574721567 | 0 2 42 44 102 104 162 164 204 206 | -1189302189786 |
| STPT(10) | 1950522127925057717 | 0 2 30 32 60 62 90 92 120 122 | -1157951853636 |
| SPT(16) | 1950522311118925963 | 0 16 48 60 66 96 156 180 214 238 298 328 334 346 378 394 | -974757985390 |
| SPT(16) | 1950522416704701781 | 0 42 90 132 160 210 216 352 366 502 508 558 586 628 676 718 | -869172209572 |
| SPT(16) | 1950522730030676317 | 0 10 24 36 64 90 126 150 220 244 280 306 334 346 360 370 | -555846235036 |
| STPT(10) | 1950522916016493389 | 0 2 18 20 30 32 42 44 60 62 | -369860417964 |
| STPT(10) | 1950523384060033379 | 0 2 42 44 60 62 78 80 120 122 | 98183122026 |
| STPT(10) | 1950523591946313401 | 0 2 78 80 108 110 138 140 216 218 | 306069402048 |
| STPT(10) | 1950523888476092957 | 0 2 24 26 42 44 60 62 84 86 | 602599181604 |
| SPT(16) | 1950524101343357587 | 0 112 130 144 154 210 220 232 234 246 256 312 322 336 354 466 | 815466446234 |
| STPT(10) | 1950524600820847979 | 0 2 48 50 90 92 132 134 180 182 | 1314943936626 |
©2024 Tomáš Brada