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= 1249305213023939221 starts a
Symmetric tuple of 15 consecutive primes (SPT).
dn: 0 12 60 6 12 30 78 12 12 78 30 12 6 60 12 (?)
an: 0 12 72 78 90 120 198 210 222 300 330 342 348 408 420
All 15 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 420
Found by: Theadalus
db: batch=77, k=15, 12 60 6 12 30 78 12
dn: 0 12 60 6 12 30 78 12 12 78 30 12 6 60 12 (?)
an: 0 12 72 78 90 120 198 210 222 300 330 342 348 408 420
All 15 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 420
Found by: Theadalus
db: batch=77, k=15, 12 60 6 12 30 78 12
| SPT(16) | 1249304138993462857 | 0 40 60 82 90 120 142 274 390 522 544 574 582 604 624 664 | -1074030476364 |
| STPT(10) | 1249304199525033011 | 0 2 6 8 48 50 90 92 96 98 | -1013498906210 |
| STPT(10) | 1249304317650168737 | 0 2 12 14 42 44 72 74 84 86 | -895373770484 |
| STPT(10) | 1249304479017646949 | 0 2 18 20 30 32 42 44 60 62 | -734006292272 |
| STPT(10) | 1249304769994812227 | 0 2 30 32 72 74 114 116 144 146 | -443029126994 |
| SPT(16) | 1249304799754428409 | 0 18 82 124 172 174 202 252 340 390 418 420 468 510 574 592 | -413269510812 |
| STPT(10) | 1249305269231770547 | 0 2 24 26 42 44 60 62 84 86 | 56207831326 |
| SPT(16) | 1249305412980635999 | 0 44 60 72 80 132 170 182 192 204 242 294 302 314 330 374 | 199956696778 |
| STPT(10) | 1249305591600835799 | 0 2 30 32 60 62 90 92 120 122 | 378576896578 |
| STPT(10) | 1249305650769736517 | 0 2 24 26 42 44 60 62 84 86 | 437745797296 |
| STPT(10) | 1249305770893396829 | 0 2 18 20 30 32 42 44 60 62 | 557869457608 |
©2024 Tomáš Brada