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= 1981869157459419853 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 18 12 18 78 60 42 42 60 78 18 12 18 (?)
an: 0 18 30 48 126 186 228 270 330 408 426 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Landjunge
db: batch=80, k=13, 18 12 18 78 60 42
dn: 0 18 12 18 78 60 42 42 60 78 18 12 18 (?)
an: 0 18 30 48 126 186 228 270 330 408 426 438 456
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 456
Found by: Landjunge
db: batch=80, k=13, 18 12 18 78 60 42
| STPT(10) | 1981868100916520021 | 0 2 6 8 18 20 30 32 36 38 | -1056542899832 |
| SPT(16) | 1981868196313801883 | 0 84 86 104 114 224 246 260 330 344 366 476 486 504 506 590 | -961145617970 |
| SPT(16) | 1981868266348885043 | 0 6 26 120 128 138 140 176 258 294 296 306 314 408 428 434 | -891110534810 |
| STPT(10) | 1981868751387166529 | 0 2 18 20 30 32 42 44 60 62 | -406072253324 |
| STPT(10) | 1981869028490993399 | 0 2 18 20 30 32 42 44 60 62 | -128968426454 |
| STPT(10) | 1981869053810281841 | 0 2 6 8 18 20 30 32 36 38 | -103649138012 |
| SPT(16) | 1981869177124246723 | 0 10 18 40 66 106 108 136 390 418 420 460 486 508 516 526 | 19664826870 |
| SPT(16) | 1981869379953686897 | 0 6 20 56 86 114 126 144 146 164 176 204 234 270 284 290 | 222494267044 |
| STPT(10) | 1981869643830817589 | 0 2 30 32 60 62 90 92 120 122 | 486371397736 |
| SPT(16) | 1981869766306468763 | 0 8 30 44 48 84 96 134 180 218 230 266 270 284 306 314 | 608847048910 |
| SPT(16) | 1981870112583891631 | 0 10 48 96 100 106 180 202 366 388 462 468 472 520 558 568 | 955124471778 |
©2024 Tomáš Brada