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= 2091611871011801819 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 42 18 30 12 24 22 32 22 24 12 30 18 42 2 (?)
an: 0 2 44 62 92 104 128 150 182 204 228 240 270 288 330 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: MarkRBright
db: batch=80, k=16, 2 42 18 30 12 24 22 32
dn: 0 2 42 18 30 12 24 22 32 22 24 12 30 18 42 2 (?)
an: 0 2 44 62 92 104 128 150 182 204 228 240 270 288 330 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: MarkRBright
db: batch=80, k=16, 2 42 18 30 12 24 22 32
| SPT(16) | 2091610535441654119 | 0 12 22 78 90 100 112 118 204 210 222 232 244 300 310 322 | -1335570147700 |
| SPT(16) | 2091610645461627293 | 0 50 78 80 84 86 98 126 128 156 168 170 174 176 204 254 | -1225550174526 |
| STPT(10) | 2091611068805015279 | 0 2 18 20 30 32 42 44 60 62 | -802206786540 |
| SPT(18) | 2091611070494052131 | 0 30 72 96 98 138 170 206 212 216 222 258 290 330 332 356 398 428 | -800517749688 |
| SPT(16) | 2091611350143108503 | 0 56 86 108 128 150 156 168 206 218 224 246 266 288 318 374 | -520868693316 |
| STPT(10) | 2091611506976458937 | 0 2 30 32 42 44 54 56 84 86 | -364035342882 |
| SPT(18) | 2091612052793579857 | 0 4 90 154 216 234 244 256 286 294 324 336 346 364 426 490 576 580 | 181781778038 |
| STPT(10) | 2091612235391284379 | 0 2 42 44 90 92 138 140 180 182 | 364379482560 |
| STPT(10) | 2091612321648395639 | 0 2 42 44 60 62 78 80 120 122 | 450636593820 |
| STPT(10) | 2091612373089247871 | 0 2 30 32 78 80 126 128 156 158 | 502077446052 |
| SPT(18) | 2091612612514461077 | 0 2 26 42 60 72 74 104 126 170 192 222 224 236 254 270 294 296 | 741502659258 |
©2024 Tomáš Brada