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= 2055831987217945711 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 6 30 74 16 6 6 14 4 14 6 6 16 74 30 6 40 (?)
an: 0 40 46 76 150 166 172 178 192 196 210 216 222 238 312 342 348 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Landjunge
db: batch=80, k=18, 40 6 30 74 16 6 6 14 4
dn: 0 40 6 30 74 16 6 6 14 4 14 6 6 16 74 30 6 40 (?)
an: 0 40 46 76 150 166 172 178 192 196 210 216 222 238 312 342 348 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Landjunge
db: batch=80, k=18, 40 6 30 74 16 6 6 14 4
| STPT(10) | 2055830369790657371 | 0 2 6 8 18 20 30 32 36 38 | -1617427288340 |
| SPT(16) | 2055830839343221439 | 0 72 80 98 104 114 182 224 258 300 368 378 384 402 410 482 | -1147874724272 |
| STPT(10) | 2055831311354228669 | 0 2 18 20 30 32 42 44 60 62 | -675863717042 |
| SPT(16) | 2055831733942412891 | 0 20 78 110 126 170 180 230 246 296 306 350 366 398 456 476 | -253275532820 |
| STPT(10) | 2055831815183816237 | 0 2 12 14 42 44 72 74 84 86 | -172034129474 |
| STPT(10) | 2055831890444149637 | 0 2 30 32 42 44 54 56 84 86 | -96773796074 |
| STPT(10) | 2055832040427546149 | 0 2 18 20 30 32 42 44 60 62 | 53209600438 |
| STPT(10) | 2055832112138262719 | 0 2 18 20 30 32 42 44 60 62 | 124920317008 |
| SPT(16) | 2055832139409586231 | 0 16 18 42 196 198 226 240 388 402 430 432 586 610 612 628 | 152191640520 |
| STPT(10) | 2055832173969227387 | 0 2 24 26 42 44 60 62 84 86 | 186751281676 |
| STPT(10) | 2055832205419058117 | 0 2 72 74 102 104 132 134 204 206 | 218201112406 |
©2024 Tomáš Brada