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= 1819102205688466351 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 16 6 20 4 2 34 8 40 68 40 8 34 2 4 20 6 16 30 (?)
an: 0 30 46 52 72 76 78 112 120 160 228 268 276 310 312 316 336 342 358 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: ChUcK
db: batch=79, k=20, 30 16 6 20 4 2 34 8 40 68
dn: 0 30 16 6 20 4 2 34 8 40 68 40 8 34 2 4 20 6 16 30 (?)
an: 0 30 46 52 72 76 78 112 120 160 228 268 276 310 312 316 336 342 358 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: ChUcK
db: batch=79, k=20, 30 16 6 20 4 2 34 8 40 68
| TPT(14) | 1819100910401780417 | 0 2 24 26 150 152 192 194 240 242 282 284 294 296 | -1295286685934 |
| SPT(16) | 1819100925627068101 | 0 6 18 40 58 72 156 160 168 172 256 270 288 310 322 328 | -1280061398250 |
| TPT(14) | 1819101344242463207 | 0 2 54 56 120 122 174 176 192 194 210 212 252 254 | -861446003144 |
| STPT(10) | 1819101522303960491 | 0 2 36 38 78 80 120 122 156 158 | -683384505860 |
| STPT(10) | 1819101545600263607 | 0 2 12 14 72 74 132 134 144 146 | -660088202744 |
| SPT(16) | 1819101969923156773 | 0 114 136 154 178 228 270 280 294 304 346 396 420 438 460 574 | -235765309578 |
| STPT(10) | 1819102372611448019 | 0 2 18 20 30 32 42 44 60 62 | 166922981668 |
| SPT(16) | 1819103016594723907 | 0 12 22 42 60 64 102 120 136 154 192 196 214 234 244 256 | 810906257556 |
| STPT(10) | 1819103141513503187 | 0 2 24 26 42 44 60 62 84 86 | 935825036836 |
| SPT(16) | 1819103254649024153 | 0 6 8 18 66 78 96 98 186 188 206 218 266 276 278 284 | 1048960557802 |
| SPT(16) | 1819103621237908861 | 0 30 72 78 118 136 148 202 276 330 342 360 400 406 448 478 | 1415549442510 |
©2024 Tomáš Brada