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Prime Tuple Database
Prime p0= 2211352539729857539 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 40 20 16 6 20 30 4 30 20 6 16 20 40 8 4 (?)
an: 0 4 12 52 72 88 94 114 144 148 178 198 204 220 240 280 288 292
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Orange Kid
db: batch=81, k=18, 4 8 40 20 16 6 20 30 4
dn: 0 4 8 40 20 16 6 20 30 4 30 20 6 16 20 40 8 4 (?)
an: 0 4 12 52 72 88 94 114 144 148 178 198 204 220 240 280 288 292
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Orange Kid
db: batch=81, k=18, 4 8 40 20 16 6 20 30 4
| STPT(10) | 2211351775857734759 | 0 2 18 20 30 32 42 44 60 62 | -763872122780 |
| TPT(14) | 2211351856662441641 | 0 2 30 32 66 68 78 80 126 128 150 152 168 170 | -683067415898 |
| STPT(10) | 2211351942094953941 | 0 2 6 8 48 50 90 92 96 98 | -597634903598 |
| SPT(18) | 2211352230826069871 | 0 2 8 30 36 108 138 212 218 270 276 350 380 452 458 480 486 488 | -308903787668 |
| SPT(16) | 2211352248281171287 | 0 102 106 112 144 154 174 190 216 232 252 262 294 300 304 406 | -291448686252 |
| TPT(14) | 2211352487084551847 | 0 2 12 14 114 116 180 182 192 194 234 236 252 254 | -52645305692 |
| SPT(16) | 2211352693623640529 | 0 14 32 42 84 134 152 158 204 210 228 278 320 330 348 362 | 153893782990 |
| STPT(10) | 2211353178828685607 | 0 2 42 44 72 74 102 104 144 146 | 639098828068 |
| SPT(16) | 2211353182855883903 | 0 14 18 36 50 104 128 198 326 396 420 474 488 506 510 524 | 643126026364 |
| SPT(16) | 2211353556349635107 | 0 2 36 42 120 186 230 260 336 366 410 476 554 560 594 596 | 1016619777568 |
| STPT(10) | 2211354064848658097 | 0 2 30 32 42 44 54 56 84 86 | 1525118800558 |
©2024 Tomáš Brada