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= 2170254946102971701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 14 30 22 42 26 6 124 6 26 42 22 30 14 42 (?)
an: 0 42 56 86 108 150 176 182 306 312 338 380 402 432 446 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Penguin
db: batch=81, k=16, 42 14 30 22 42 26 6 124
dn: 0 42 14 30 22 42 26 6 124 6 26 42 22 30 14 42 (?)
an: 0 42 56 86 108 150 176 182 306 312 338 380 402 432 446 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Penguin
db: batch=81, k=16, 42 14 30 22 42 26 6 124
| SPT(16) | 2170253200227400531 | 0 6 22 46 52 118 172 192 256 276 330 396 402 426 442 448 | -1745875571170 |
| SPT(18) | 2170253339803700141 | 0 8 20 132 138 146 168 216 242 246 272 320 342 350 356 468 480 488 | -1606299271560 |
| STPT(10) | 2170254189798859391 | 0 2 78 80 108 110 138 140 216 218 | -756304112310 |
| SPT(13) | 2170254564814708301 | 0 12 90 96 156 180 216 252 276 336 342 420 432 | -381288263400 |
| STPT(10) | 2170254683999078429 | 0 2 18 20 30 32 42 44 60 62 | -262103893272 |
| STPT(10) | 2170254825574358009 | 0 2 12 14 90 92 168 170 180 182 | -120528613692 |
| SPT(16) | 2170254995088900697 | 0 46 54 120 136 174 186 214 252 280 292 330 346 412 420 466 | 48985928996 |
| STPT(10) | 2170255014251301077 | 0 2 60 62 72 74 84 86 144 146 | 68148329376 |
| SPT(16) | 2170255032786606673 | 0 84 94 136 174 250 286 316 348 378 414 490 528 570 580 664 | 86683634972 |
| SPT(16) | 2170255109871734617 | 0 12 70 102 114 132 184 222 232 270 322 340 352 384 442 454 | 163768762916 |
| STPT(10) | 2170255284138252581 | 0 2 6 8 48 50 90 92 96 98 | 338035280880 |
©2024 Tomáš Brada