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= 2222350492962984871 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 52 44 10 6 8 16 8 6 10 44 52 20 16 (?)
an: 0 16 36 88 132 142 148 156 172 180 186 196 240 292 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Penguin
db: batch=81, k=16, 16 20 52 44 10 6 8 16
dn: 0 16 20 52 44 10 6 8 16 8 6 10 44 52 20 16 (?)
an: 0 16 36 88 132 142 148 156 172 180 186 196 240 292 312 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Penguin
db: batch=81, k=16, 16 20 52 44 10 6 8 16
| STPT(10) | 2222349288299585717 | 0 2 24 26 42 44 60 62 84 86 | -1204663399154 |
| SPT(16) | 2222349668338023817 | 0 90 94 120 126 136 190 202 204 216 270 280 286 312 316 406 | -824624961054 |
| STPT(10) | 2222349705050041709 | 0 2 18 20 30 32 42 44 60 62 | -787912943162 |
| SPT(16) | 2222349712028765749 | 0 34 84 94 100 114 178 202 240 264 328 342 348 358 408 442 | -780934219122 |
| SPT(16) | 2222349943419196403 | 0 50 96 120 156 158 168 170 234 236 246 248 284 308 354 404 | -549543788468 |
| STPT(10) | 2222350128280870871 | 0 2 6 8 48 50 90 92 96 98 | -364682114000 |
| STPT(10) | 2222350714259766047 | 0 2 12 14 42 44 72 74 84 86 | 221296781176 |
| STPT(10) | 2222350725540162359 | 0 2 18 20 30 32 42 44 60 62 | 232577177488 |
| STPT(10) | 2222350947080342537 | 0 2 30 32 42 44 54 56 84 86 | 454117357666 |
| SPT(18) | 2222351584155327767 | 0 50 60 72 90 102 116 120 140 192 212 216 230 242 260 272 282 332 | 1091192342896 |
| STPT(10) | 2222351718140308121 | 0 2 6 8 48 50 90 92 96 98 | 1225177323250 |
©2024 Tomáš Brada