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= 2261675943325042351 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 30 72 66 18 66 4 66 18 66 72 30 12 18 (?)
an: 0 18 30 60 132 198 216 282 286 352 370 436 508 538 550 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Ben
db: batch=81, k=16, 18 12 30 72 66 18 66 4
dn: 0 18 12 30 72 66 18 66 4 66 18 66 72 30 12 18 (?)
an: 0 18 30 60 132 198 216 282 286 352 370 436 508 538 550 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Ben
db: batch=81, k=16, 18 12 30 72 66 18 66 4
| STPT(10) | 2261674255122556787 | 0 2 84 86 102 104 120 122 204 206 | -1688202485564 |
| STPT(10) | 2261674406650043681 | 0 2 6 8 18 20 30 32 36 38 | -1536674998670 |
| STPT(10) | 2261674428219527537 | 0 2 60 62 72 74 84 86 144 146 | -1515105514814 |
| SPT(16) | 2261674696934536909 | 0 12 22 82 90 168 172 174 238 240 244 322 330 390 400 412 | -1246390505442 |
| STPT(10) | 2261675367961661567 | 0 2 24 26 42 44 60 62 84 86 | -575363380784 |
| SPT(18) | 2261675743685611973 | 0 20 44 68 74 80 96 108 114 140 146 158 174 180 186 210 234 254 | -199639430378 |
| SPT(16) | 2261675956279325809 | 0 12 34 42 70 90 112 132 202 222 244 264 292 300 322 334 | 12954283458 |
| STPT(10) | 2261676177848973629 | 0 2 78 80 120 122 162 164 240 242 | 234523931278 |
| STPT(10) | 2261676332681164967 | 0 2 12 14 42 44 72 74 84 86 | 389356122616 |
| TPT(14) | 2261676723719508539 | 0 2 78 80 90 92 138 140 210 212 252 254 288 290 | 780394466188 |
| TPT(14) | 2261676835160324651 | 0 2 66 68 186 188 276 278 378 380 390 392 408 410 | 891835282300 |
©2024 Tomáš Brada