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= 668083577299225853 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 4 14 6 6 48 6 16 14 16 6 48 6 6 14 4 20 (?)
an: 0 20 24 38 44 50 98 104 120 134 150 156 204 210 216 230 234 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: LCB001
db: batch=72, k=18, 20 4 14 6 6 48 6 16 14
dn: 0 20 4 14 6 6 48 6 16 14 16 6 48 6 6 14 4 20 (?)
an: 0 20 24 38 44 50 98 104 120 134 150 156 204 210 216 230 234 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: LCB001
db: batch=72, k=18, 20 4 14 6 6 48 6 16 14
| TPT(12) | 668083417566358217 | 0 2 12 14 30 32 54 56 90 92 132 134 | -159732867636 |
| STPT(10) | 668083464994111919 | 0 2 18 20 30 32 42 44 60 62 | -112305113934 |
| TPT(12) | 668083470780843179 | 0 2 150 152 168 170 210 212 240 242 252 254 | -106518382674 |
| TPT(12) | 668083498439164697 | 0 2 24 26 84 86 162 164 192 194 234 236 | -78860061156 |
| TPT(12) | 668083516492972631 | 0 2 18 20 36 38 126 128 198 200 228 230 | -60806253222 |
| SPT(16) | 668083525734822427 | 0 24 40 70 94 114 150 154 222 226 262 282 306 336 352 376 | -51564403426 |
| TPT(12) | 668083586451103061 | 0 2 66 68 108 110 156 158 246 248 306 308 | 9151877208 |
| TPT(12) | 668083635342312479 | 0 2 12 14 288 290 318 320 342 344 372 374 | 58043086626 |
| TPT(12) | 668083659911959241 | 0 2 60 62 108 110 150 152 156 158 168 170 | 82612733388 |
| TPT(12) | 668083696789999079 | 0 2 18 20 102 104 120 122 168 170 270 272 | 119490773226 |
| TPT(12) | 668083700061332759 | 0 2 72 74 120 122 138 140 252 254 282 284 | 122762106906 |
©2024 Tomáš Brada