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= 2398533488971479421 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 6 6 72 2 28 2 30 34 30 2 28 2 72 6 6 16 (?)
an: 0 16 22 28 100 102 130 132 162 196 226 228 256 258 330 336 342 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JayPi
db: batch=82, k=18, 16 6 6 72 2 28 2 30 34
dn: 0 16 6 6 72 2 28 2 30 34 30 2 28 2 72 6 6 16 (?)
an: 0 16 22 28 100 102 130 132 162 196 226 228 256 258 330 336 342 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JayPi
db: batch=82, k=18, 16 6 6 72 2 28 2 30 34
| SPT(16) | 2398531887342591863 | 0 36 38 48 56 74 84 104 120 140 150 168 176 186 188 224 | -1601628887558 |
| SPT(16) | 2398532071499491853 | 0 8 14 38 48 66 74 90 134 150 158 176 186 210 216 224 | -1417471987568 |
| SPT(16) | 2398532111993546453 | 0 18 80 114 140 168 170 194 240 264 266 294 320 354 416 434 | -1376977932968 |
| STPT(10) | 2398532433467382239 | 0 2 18 20 30 32 42 44 60 62 | -1055504097182 |
| SPT(16) | 2398532536237248179 | 0 2 20 30 48 68 72 90 152 170 174 194 212 222 240 242 | -952734231242 |
| STPT(10) | 2398533040132957337 | 0 2 30 32 42 44 54 56 84 86 | -448838522084 |
| SPT(16) | 2398533630782591893 | 0 10 28 30 66 108 138 148 156 166 196 238 274 276 294 304 | 141811112472 |
| STPT(10) | 2398533796099912589 | 0 2 18 20 30 32 42 44 60 62 | 307128433168 |
| SPT(16) | 2398534388714137313 | 0 14 24 68 78 80 146 168 176 198 264 266 276 320 330 344 | 899742657892 |
| STPT(10) | 2398534528447520789 | 0 2 18 20 30 32 42 44 60 62 | 1039476041368 |
| SPT(18) | 2398534987375623637 | 0 4 30 60 102 120 142 172 232 234 294 324 346 364 406 436 462 466 | 1498404144216 |
©2024 Tomáš Brada