Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2089730182216604309 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 32 4 56 10 30 36 44 4 44 36 30 10 56 4 32 42 (?)
an: 0 42 74 78 134 144 174 210 254 258 302 338 368 378 434 438 470 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: vaughan
db: batch=80, k=18, 42 32 4 56 10 30 36 44 4
dn: 0 42 32 4 56 10 30 36 44 4 44 36 30 10 56 4 32 42 (?)
an: 0 42 74 78 134 144 174 210 254 258 302 338 368 378 434 438 470 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: vaughan
db: batch=80, k=18, 42 32 4 56 10 30 36 44 4
| SPT(16) | 2089729044654396311 | 0 6 18 50 56 60 102 138 140 176 218 222 228 260 272 278 | -1137562207998 |
| STPT(10) | 2089729079071556537 | 0 2 24 26 42 44 60 62 84 86 | -1103145047772 |
| STPT(10) | 2089729174220177549 | 0 2 42 44 90 92 138 140 180 182 | -1007996426760 |
| STPT(10) | 2089729492433731241 | 0 2 36 38 78 80 120 122 156 158 | -689782873068 |
| STPT(12) | 2089729526075807879 | 0 2 30 32 42 44 90 92 102 104 132 134 | -656140796430 |
| STPT(10) | 2089729770141683597 | 0 2 30 32 72 74 114 116 144 146 | -412074920712 |
| STPT(10) | 2089730309068652249 | 0 2 18 20 30 32 42 44 60 62 | 126852047940 |
| SPT(16) | 2089730412180340399 | 0 12 130 138 144 150 204 220 222 238 292 298 304 312 430 442 | 229963736090 |
| STPT(10) | 2089730543668947071 | 0 2 6 8 48 50 90 92 96 98 | 361452342762 |
| SPT(20) | 2089730564100475171 | 0 12 16 42 58 78 88 156 178 192 226 240 262 330 340 360 376 402 406 418 | 381883870862 |
| SPT(16) | 2089730755742505347 | 0 14 24 44 62 72 110 182 264 336 374 384 402 422 432 446 | 573525901038 |
©2024 Tomáš Brada