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Prime Tuple Database
Prime p0= 1987834966697098177 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 30 38 18 12 16 20 22 12 8 12 22 20 16 12 18 38 30 16 (?)
an: 0 16 46 84 102 114 130 150 172 184 192 204 226 246 262 274 292 330 360 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=20, 16 30 38 18 12 16 20 22 12 8
dn: 0 16 30 38 18 12 16 20 22 12 8 12 22 20 16 12 18 38 30 16 (?)
an: 0 16 46 84 102 114 130 150 172 184 192 204 226 246 262 274 292 330 360 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Dingo
db: batch=80, k=20, 16 30 38 18 12 16 20 22 12 8
| SPT(16) | 1987833644528244941 | 0 26 60 102 138 140 156 162 176 182 198 200 236 278 312 338 | -1322168853236 |
| TPT(14) | 1987834004302117817 | 0 2 24 26 72 74 84 86 234 236 240 242 264 266 | -962394980360 |
| STPT(10) | 1987834217225980559 | 0 2 42 44 60 62 78 80 120 122 | -749471117618 |
| SPT(16) | 1987834371328934641 | 0 52 76 106 148 160 216 226 252 262 318 330 372 402 426 478 | -595368163536 |
| STPT(10) | 1987834568985538409 | 0 2 12 14 90 92 168 170 180 182 | -397711559768 |
| TPT(14) | 1987834750862213651 | 0 2 138 140 156 158 168 170 186 188 228 230 270 272 | -215834884526 |
| STPT(10) | 1987835057645531921 | 0 2 30 32 78 80 126 128 156 158 | 90948433744 |
| STPT(10) | 1987835089069541609 | 0 2 18 20 30 32 42 44 60 62 | 122372443432 |
| SPT(18) | 1987835430114136751 | 0 12 26 36 66 92 96 102 140 162 200 206 210 236 266 276 290 302 | 463417038574 |
| TPT(14) | 1987835686317400481 | 0 2 6 8 48 50 156 158 210 212 408 410 468 470 | 719620302304 |
| TPT(14) | 1987835733329806571 | 0 2 120 122 168 170 246 248 336 338 390 392 420 422 | 766632708394 |
©2024 Tomáš Brada