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= 997876558795721933 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 10 8 28 12 12 38 12 12 28 8 10 18 20 (?)
an: 0 20 38 48 56 84 96 108 146 158 170 198 206 216 234 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: stoneageman
db: batch=76, k=16, 20 18 10 8 28 12 12 38
dn: 0 20 18 10 8 28 12 12 38 12 12 28 8 10 18 20 (?)
an: 0 20 38 48 56 84 96 108 146 158 170 198 206 216 234 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: stoneageman
db: batch=76, k=16, 20 18 10 8 28 12 12 38
| STPT(10) | 997873704249130529 | 0 2 42 44 60 62 78 80 120 122 | -2854546591404 |
| SPT(16) | 997874077423999241 | 0 20 26 32 170 198 212 266 342 396 410 438 576 582 588 608 | -2481371722692 |
| STPT(10) | 997874568853888079 | 0 2 48 50 90 92 132 134 180 182 | -1989941833854 |
| STPT(10) | 997875274408096697 | 0 2 30 32 42 44 54 56 84 86 | -1284387625236 |
| STPT(12) | 997875444141481391 | 0 2 66 68 96 98 180 182 210 212 276 278 | -1114654240542 |
| TPT(14) | 997875963785243297 | 0 2 84 86 102 104 210 212 234 236 252 254 264 266 | -595010478636 |
| SPT(16) | 997876800151988831 | 0 68 72 90 96 126 176 182 216 222 272 302 308 326 330 398 | 241356266898 |
| SPT(18) | 997876996056674543 | 0 24 38 68 110 138 144 164 200 258 294 314 320 348 390 420 434 458 | 437260952610 |
| STPT(10) | 997877053987843217 | 0 2 24 26 42 44 60 62 84 86 | 495192121284 |
| SPT(16) | 997877095385479763 | 0 24 38 44 60 68 108 126 128 146 186 194 210 216 230 254 | 536589757830 |
| TPT(14) | 997877743814249357 | 0 2 24 26 42 44 54 56 120 122 174 176 222 224 | 1185018527424 |
©2024 Tomáš Brada