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= 2017335214148281231 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 30 10 20 16 42 20 6 136 6 20 42 16 20 10 30 12 (?)
an: 0 12 42 52 72 88 130 150 156 292 298 318 360 376 396 406 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: ChUcK
db: batch=80, k=18, 12 30 10 20 16 42 20 6 136
dn: 0 12 30 10 20 16 42 20 6 136 6 20 42 16 20 10 30 12 (?)
an: 0 12 42 52 72 88 130 150 156 292 298 318 360 376 396 406 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: ChUcK
db: batch=80, k=18, 12 30 10 20 16 42 20 6 136
| SPT(16) | 2017334333744248769 | 0 12 60 104 120 134 194 252 362 420 480 494 510 554 602 614 | -880404032462 |
| STPT(10) | 2017334367156697619 | 0 2 18 20 30 32 42 44 60 62 | -846991583612 |
| SPT(16) | 2017334432987871007 | 0 84 90 112 150 202 222 252 274 304 324 376 414 436 442 526 | -781160410224 |
| STPT(10) | 2017334508766657049 | 0 2 12 14 30 32 48 50 60 62 | -705381624182 |
| STPT(10) | 2017334697288748301 | 0 2 36 38 78 80 120 122 156 158 | -516859532930 |
| STPT(10) | 2017334844473696357 | 0 2 30 32 42 44 54 56 84 86 | -369674584874 |
| STPT(10) | 2017335470486421269 | 0 2 18 20 30 32 42 44 60 62 | 256338140038 |
| SPT(16) | 2017335521760370241 | 0 6 8 20 30 42 68 92 126 150 176 188 198 210 212 218 | 307612089010 |
| SPT(13) | 2017336503694919761 | 0 12 90 120 168 198 210 222 252 300 330 408 420 | 1289546638530 |
| STPT(10) | 2017336510516053437 | 0 2 12 14 42 44 72 74 84 86 | 1296367772206 |
| STPT(10) | 2017336615179242351 | 0 2 36 38 78 80 120 122 156 158 | 1401030961120 |
©2024 Tomáš Brada