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= 2989469906923088909 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 12 12 12 30 6 22 6 30 12 12 12 18 20 (?)
an: 0 20 38 50 62 74 104 110 132 138 168 180 192 204 222 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: fzs600
db: batch=82, k=16, 20 18 12 12 12 30 6 22
dn: 0 20 18 12 12 12 30 6 22 6 30 12 12 12 18 20 (?)
an: 0 20 38 50 62 74 104 110 132 138 168 180 192 204 222 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: fzs600
db: batch=82, k=16, 20 18 12 12 12 30 6 22
| STPT(10) | 2989469523782220299 | 0 2 18 20 30 32 42 44 60 62 | -383140868610 |
| SPT(18) | 2989469632348821317 | 0 14 90 104 132 150 164 170 182 204 216 222 236 254 282 296 372 386 | -274574267592 |
| STPT(10) | 2989469653382436839 | 0 2 18 20 30 32 42 44 60 62 | -253540652070 |
| SPT(16) | 2989469677100910769 | 0 52 64 84 90 132 160 162 250 252 280 322 328 348 360 412 | -229822178140 |
| STPT(10) | 2989469763808192307 | 0 2 30 32 42 44 54 56 84 86 | -143114896602 |
| STPT(10) | 2989469897291857919 | 0 2 18 20 60 62 102 104 120 122 | -9631230990 |
| SPT(16) | 2989470245637180887 | 0 30 44 50 60 114 170 204 260 294 350 404 414 420 434 464 | 338714091978 |
| SPT(16) | 2989470365069621687 | 0 2 14 36 60 62 72 74 132 134 144 146 170 192 204 206 | 458146532778 |
| STPT(10) | 2989470401392181207 | 0 2 54 56 72 74 90 92 144 146 | 494469092298 |
| SPT(16) | 2989471398441798427 | 0 16 42 54 66 70 112 166 180 234 276 280 292 304 330 346 | 1491518709518 |
| STPT(10) | 2989471569579076187 | 0 2 12 14 72 74 132 134 144 146 | 1662655987278 |
©2024 Tomáš Brada