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Prime Tuple Database
Prime p0= 3219767652282687421 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 22 72 38 4 24 14 28 44 4 44 28 14 24 4 38 72 22 6 (?)
an: 0 6 28 100 138 142 166 180 208 252 256 300 328 342 366 370 408 480 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: conf [MM]
db: batch=83, k=20, 6 22 72 38 4 24 14 28 44 4
dn: 0 6 22 72 38 4 24 14 28 44 4 44 28 14 24 4 38 72 22 6 (?)
an: 0 6 28 100 138 142 166 180 208 252 256 300 328 342 366 370 408 480 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: conf [MM]
db: batch=83, k=20, 6 22 72 38 4 24 14 28 44 4
| STPT(10) | 3219766789249797929 | 0 2 18 20 30 32 42 44 60 62 | -863032889492 |
| SPT(18) | 3219767266109366017 | 0 24 42 82 156 160 174 204 240 286 322 352 366 370 444 484 502 526 | -386173321404 |
| TPT(14) | 3219767430347885699 | 0 2 42 44 78 80 252 254 258 260 270 272 300 302 | -221934801722 |
| SPT(16) | 3219767594230941323 | 0 8 26 38 44 98 150 164 180 194 246 300 306 318 336 344 | -58051746098 |
| TPT(14) | 3219767616230114879 | 0 2 180 182 222 224 252 254 270 272 312 314 348 350 | -36052572542 |
| STPT(10) | 3219767641191624119 | 0 2 42 44 60 62 78 80 120 122 | -11091063302 |
| SPT(16) | 3219768187523546341 | 0 12 48 60 70 96 106 138 190 222 232 258 268 280 316 328 | 535240858920 |
| STPT(10) | 3219768279169233677 | 0 2 30 32 42 44 54 56 84 86 | 626886546256 |
| SPT(16) | 3219768877847450503 | 0 18 66 78 84 94 124 136 138 150 180 190 196 208 256 274 | 1225564763082 |
| STPT(10) | 3219769030916034869 | 0 2 18 20 30 32 42 44 60 62 | 1378633347448 |
| SPT(16) | 3219769130088943363 | 0 46 70 114 154 184 196 210 214 228 240 270 310 354 378 424 | 1477806255942 |
©2024 Tomáš Brada