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= 1688471034395885869 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 40 32 24 22 18 20 46 20 18 22 24 32 40 42 (?)
an: 0 42 82 114 138 160 178 198 244 264 282 304 328 360 400 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: LCB001
db: batch=79, k=16, 42 40 32 24 22 18 20 46
dn: 0 42 40 32 24 22 18 20 46 20 18 22 24 32 40 42 (?)
an: 0 42 82 114 138 160 178 198 244 264 282 304 328 360 400 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: LCB001
db: batch=79, k=16, 42 40 32 24 22 18 20 46
| STPT(12) | 1688468620846810961 | 0 2 30 32 90 92 96 98 156 158 186 188 | -2413549074908 |
| STPT(10) | 1688468646884412077 | 0 2 24 26 42 44 60 62 84 86 | -2387511473792 |
| STPT(10) | 1688470200241152707 | 0 2 30 32 42 44 54 56 84 86 | -834154733162 |
| SPT(16) | 1688470596463529719 | 0 42 54 102 148 198 222 228 274 280 304 354 400 448 460 502 | -437932356150 |
| SPT(16) | 1688470679925426533 | 0 14 48 114 120 170 198 204 230 236 264 314 320 386 420 434 | -354470459336 |
| STPT(10) | 1688470789286561051 | 0 2 36 38 78 80 120 122 156 158 | -245109324818 |
| SPT(16) | 1688471143180799569 | 0 12 34 48 54 132 138 202 210 274 280 358 364 378 400 412 | 108784913700 |
| TPT(14) | 1688471205570910991 | 0 2 60 62 66 68 96 98 138 140 150 152 336 338 | 171175025122 |
| SPT(16) | 1688471214941722907 | 0 2 20 24 44 72 80 90 164 174 182 210 230 234 252 254 | 180545837038 |
| STPT(10) | 1688471255628682709 | 0 2 30 32 60 62 90 92 120 122 | 221232796840 |
| SPT(16) | 1688471294978737613 | 0 14 18 36 80 86 114 120 164 170 198 204 248 266 270 284 | 260582851744 |
©2024 Tomáš Brada