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= 1411774863389619679 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 42 22 6 30 14 42 18 88 18 42 14 30 6 22 42 18 (?)
an: 0 18 60 82 88 118 132 174 192 280 298 340 354 384 390 412 454 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Theadalus
db: batch=78, k=18, 18 42 22 6 30 14 42 18 88
dn: 0 18 42 22 6 30 14 42 18 88 18 42 14 30 6 22 42 18 (?)
an: 0 18 60 82 88 118 132 174 192 280 298 340 354 384 390 412 454 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Theadalus
db: batch=78, k=18, 18 42 22 6 30 14 42 18 88
| SPT(18) | 1411773949289493553 | 0 30 70 84 108 126 154 156 168 196 208 210 238 256 280 294 334 364 | -914100126126 |
| SPT(16) | 1411774045028076407 | 0 20 32 44 74 126 164 240 266 342 380 432 462 474 486 506 | -818361543272 |
| STPT(10) | 1411774427479899407 | 0 2 12 14 42 44 72 74 84 86 | -435909720272 |
| STPT(10) | 1411774468250520431 | 0 2 36 38 78 80 120 122 156 158 | -395139099248 |
| TPT(14) | 1411774552197082811 | 0 2 6 8 48 50 78 80 108 110 168 170 216 218 | -311192536868 |
| STPT(10) | 1411774574137344029 | 0 2 18 20 30 32 42 44 60 62 | -289252275650 |
| SPT(16) | 1411775210646870049 | 0 12 70 100 114 120 154 172 180 198 232 238 252 282 340 352 | 347257250370 |
| SPT(16) | 1411775313485569303 | 0 36 64 76 138 150 168 208 216 256 274 286 348 360 388 424 | 450095949624 |
| STPT(10) | 1411775523699207377 | 0 2 42 44 72 74 102 104 144 146 | 660309587698 |
| STPT(10) | 1411775759217673019 | 0 2 18 20 60 62 102 104 120 122 | 895828053340 |
| STPT(10) | 1411775979361919627 | 0 2 30 32 42 44 54 56 84 86 | 1115972299948 |
©2024 Tomáš Brada