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= 1989757888699462799 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 18 6 4 72 44 136 44 72 4 6 18 6 8 (?)
an: 0 8 14 32 38 42 114 158 294 338 410 414 420 438 444 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Daniel
db: batch=80, k=16, 8 6 18 6 4 72 44 136
dn: 0 8 6 18 6 4 72 44 136 44 72 4 6 18 6 8 (?)
an: 0 8 14 32 38 42 114 158 294 338 410 414 420 438 444 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Daniel
db: batch=80, k=16, 8 6 18 6 4 72 44 136
| STPT(10) | 1989757422405653597 | 0 2 30 32 72 74 114 116 144 146 | -466293809202 |
| STPT(10) | 1989757523314488407 | 0 2 30 32 42 44 54 56 84 86 | -365384974392 |
| STPT(10) | 1989757675337340191 | 0 2 6 8 48 50 90 92 96 98 | -213362122608 |
| STPT(10) | 1989757749814156919 | 0 2 42 44 60 62 78 80 120 122 | -138885305880 |
| STPT(10) | 1989757767442872527 | 0 2 60 62 72 74 84 86 144 146 | -121256590272 |
| STPT(12) | 1989757877796524789 | 0 2 18 20 42 44 48 50 72 74 90 92 | -10902938010 |
| SPT(16) | 1989758099845968043 | 0 4 30 36 40 76 120 216 238 334 378 414 418 424 450 454 | 211146505244 |
| TPT(14) | 1989759483713407559 | 0 2 30 32 60 62 72 74 102 104 150 152 348 350 | 1595013944760 |
| STPT(10) | 1989759775266406901 | 0 2 6 8 18 20 30 32 36 38 | 1886566944102 |
| SPT(18) | 1989759791502728257 | 0 4 22 46 60 94 136 232 250 276 294 390 432 466 480 504 522 526 | 1902803265458 |
| STPT(10) | 1989759953864604587 | 0 2 30 32 42 44 54 56 84 86 | 2065165141788 |
©2024 Tomáš Brada