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= 1280811832840327421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 34 20 22 12 42 90 74 90 42 12 22 20 34 2 (?)
an: 0 2 36 56 78 90 132 222 296 386 428 440 462 482 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: mikey
db: batch=77, k=16, 2 34 20 22 12 42 90 74
dn: 0 2 34 20 22 12 42 90 74 90 42 12 22 20 34 2 (?)
an: 0 2 36 56 78 90 132 222 296 386 428 440 462 482 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: mikey
db: batch=77, k=16, 2 34 20 22 12 42 90 74
| STPT(10) | 1280810136561915527 | 0 2 12 14 42 44 72 74 84 86 | -1696278411894 |
| TPT(14) | 1280810138213431289 | 0 2 48 50 90 92 102 104 120 122 252 254 270 272 | -1694626896132 |
| STPT(10) | 1280811134623258289 | 0 2 18 20 30 32 42 44 60 62 | -698217069132 |
| STPT(12) | 1280811243830383427 | 0 2 24 26 42 44 162 164 180 182 204 206 | -589009943994 |
| TPT(14) | 1280811243830383427 | 0 2 24 26 42 44 162 164 180 182 204 206 222 224 | -589009943994 |
| SPT(16) | 1280811494145035659 | 0 4 22 28 42 78 88 112 120 144 154 190 204 210 228 232 | -338695291762 |
| SPT(16) | 1280812019501199781 | 0 22 120 136 138 150 166 168 190 192 208 220 222 238 336 358 | 186660872360 |
| TPT(14) | 1280812105945199627 | 0 2 42 44 90 92 204 206 270 272 294 296 312 314 | 273104872206 |
| SPT(16) | 1280812292083670971 | 0 6 10 22 66 78 150 202 276 328 400 412 456 468 472 478 | 459243343550 |
| SPT(18) | 1280812748310918419 | 0 42 50 60 78 80 84 122 164 288 330 368 372 374 392 402 410 452 | 915470590998 |
| SPT(16) | 1280812891367104013 | 0 6 20 36 78 98 140 150 266 276 318 338 380 396 410 416 | 1058526776592 |
©2024 Tomáš Brada