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= 758811539017630691 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 8 12 6 12 30 40 12 44 12 40 30 12 6 12 8 42 (?)
an: 0 42 50 62 68 80 110 150 162 206 218 258 288 300 306 318 326 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Frank [NT]
db: batch=73, k=18, 42 8 12 6 12 30 40 12 44
dn: 0 42 8 12 6 12 30 40 12 44 12 40 30 12 6 12 8 42 (?)
an: 0 42 50 62 68 80 110 150 162 206 218 258 288 300 306 318 326 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Frank [NT]
db: batch=73, k=18, 42 8 12 6 12 30 40 12 44
| SPT(16) | 758810360454468481 | 0 42 66 76 78 108 118 130 168 180 190 220 222 232 256 298 | -1178563162210 |
| SPT(16) | 758810363948533019 | 0 74 78 110 140 144 170 198 224 252 278 282 312 344 348 422 | -1175069097672 |
| STPT(10) | 758810514529587587 | 0 2 12 14 42 44 72 74 84 86 | -1024488043104 |
| STPT(10) | 758810808476115149 | 0 2 18 20 30 32 42 44 60 62 | -730541515542 |
| STPT(10) | 758811018624110129 | 0 2 18 20 30 32 42 44 60 62 | -520393520562 |
| SPT(16) | 758811362568148667 | 0 12 26 42 72 96 110 116 150 156 170 194 224 240 254 266 | -176449482024 |
| SPT(16) | 758811640263024301 | 0 16 18 42 48 70 90 130 198 238 258 280 286 310 312 328 | 101245393610 |
| TPT(14) | 758811992103715049 | 0 2 42 44 108 110 132 134 162 164 168 170 258 260 | 453086084358 |
| STPT(10) | 758812038340223477 | 0 2 30 32 42 44 54 56 84 86 | 499322592786 |
| SPT(16) | 758812175258518427 | 0 14 54 60 116 194 200 204 242 246 252 330 386 392 432 446 | 636240887736 |
| STPT(10) | 758812425709247549 | 0 2 12 14 90 92 168 170 180 182 | 886691616858 |
©2024 Tomáš Brada