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Prime Tuple Database
Prime p0= 993013621002517507 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 50 18 10 14 34 26 24 4 38 4 24 26 34 14 10 18 50 4 (?)
an: 0 4 54 72 82 96 130 156 180 184 222 226 250 276 310 324 334 352 402 406
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Theadalus
db: batch=76, k=20, 4 50 18 10 14 34 26 24 4 38
dn: 0 4 50 18 10 14 34 26 24 4 38 4 24 26 34 14 10 18 50 4 (?)
an: 0 4 54 72 82 96 130 156 180 184 222 226 250 276 310 324 334 352 402 406
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Theadalus
db: batch=76, k=20, 4 50 18 10 14 34 26 24 4 38
| SPT(16) | 993012647373801151 | 0 12 28 48 60 70 82 96 172 186 198 208 220 240 256 268 | -973628716356 |
| SPT(16) | 993012971133889007 | 0 12 110 122 150 186 200 222 254 276 290 326 354 366 464 476 | -649868628500 |
| TPT(16) | 993013046083431341 | 0 2 78 80 150 152 168 170 288 290 306 308 336 338 390 392 | -574919086166 |
| STPT(10) | 993013272820760099 | 0 2 18 20 30 32 42 44 60 62 | -348181757408 |
| STPT(10) | 993013391406836621 | 0 2 6 8 48 50 90 92 96 98 | -229595680886 |
| TPT(14) | 993013486070767937 | 0 2 12 14 42 44 72 74 114 116 150 152 180 182 | -134931749570 |
| SPT(16) | 993013906636500967 | 0 22 70 154 162 210 214 232 234 252 256 304 312 396 444 466 | 285633983460 |
| SPT(16) | 993014143583219579 | 0 8 12 38 50 72 138 150 152 164 230 252 264 290 294 302 | 522580702072 |
| STPT(10) | 993014164327459739 | 0 2 12 14 90 92 168 170 180 182 | 543324942232 |
| SPT(16) | 993014819563442059 | 0 4 18 24 40 42 72 102 250 280 310 312 328 334 348 352 | 1198560924552 |
| STPT(10) | 993015059824189781 | 0 2 36 38 78 80 120 122 156 158 | 1438821672274 |
©2024 Tomáš Brada