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= 1280896113814882141 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 70 6 12 30 14 34 56 34 14 30 12 6 70 18 12 (?)
an: 0 12 30 100 106 118 148 162 196 252 286 300 330 342 348 418 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Theadalus
db: batch=77, k=18, 12 18 70 6 12 30 14 34 56
dn: 0 12 18 70 6 12 30 14 34 56 34 14 30 12 6 70 18 12 (?)
an: 0 12 30 100 106 118 148 162 196 252 286 300 330 342 348 418 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Theadalus
db: batch=77, k=18, 12 18 70 6 12 30 14 34 56
| STPT(10) | 1280892828379641689 | 0 2 42 44 60 62 78 80 120 122 | -3285435240452 |
| TPT(14) | 1280893615920143777 | 0 2 60 62 192 194 210 212 222 224 234 236 264 266 | -2497894738364 |
| TPT(14) | 1280893719803948009 | 0 2 42 44 48 50 168 170 210 212 282 284 312 314 | -2394010934132 |
| STPT(10) | 1280893896521480537 | 0 2 72 74 102 104 132 134 204 206 | -2217293401604 |
| STPT(10) | 1280894210612153747 | 0 2 30 32 42 44 54 56 84 86 | -1903202728394 |
| TPT(14) | 1280895356157297479 | 0 2 18 20 60 62 198 200 210 212 222 224 228 230 | -757657584662 |
| TPT(14) | 1280896351277564297 | 0 2 12 14 24 26 84 86 90 92 132 134 150 152 | 237462682156 |
| SPT(16) | 1280896528082534953 | 0 6 18 24 36 46 144 154 360 370 468 478 490 496 508 514 | 414267652812 |
| SPT(16) | 1280896598021304013 | 0 36 78 148 154 180 208 268 276 336 364 390 396 466 508 544 | 484206421872 |
| TPT(14) | 1280896777464902111 | 0 2 48 50 66 68 90 92 126 128 138 140 180 182 | 663650019970 |
| STPT(10) | 1280897266692619757 | 0 2 30 32 42 44 54 56 84 86 | 1152877737616 |
©2024 Tomáš Brada