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= 2127505678611653429 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 18 30 18 14 40 26 40 14 18 30 18 24 18 (?)
an: 0 18 42 60 90 108 122 162 188 228 242 260 290 308 332 350
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 350
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 18 24 18 30 18 14 40 26
dn: 0 18 24 18 30 18 14 40 26 40 14 18 30 18 24 18 (?)
an: 0 18 42 60 90 108 122 162 188 228 242 260 290 308 332 350
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 350
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 18 24 18 30 18 14 40 26
| SPT(16) | 2127504251253158741 | 0 12 132 140 182 236 248 278 300 330 342 396 438 446 566 578 | -1427358494688 |
| SPT(16) | 2127505049791798553 | 0 18 84 108 114 126 134 170 204 240 248 260 266 290 356 374 | -628819854876 |
| STPT(10) | 2127505121784552161 | 0 2 36 38 78 80 120 122 156 158 | -556827101268 |
| SPT(16) | 2127505163322432871 | 0 6 60 96 136 186 216 228 238 250 280 330 370 406 460 466 | -515289220558 |
| STPT(10) | 2127505435987803407 | 0 2 30 32 42 44 54 56 84 86 | -242623850022 |
| SPT(16) | 2127505542970285501 | 0 22 58 78 90 100 156 168 190 202 258 268 280 300 336 358 | -135641367928 |
| STPT(10) | 2127505682045653079 | 0 2 18 20 30 32 42 44 60 62 | 3433999650 |
| STPT(10) | 2127505795462391087 | 0 2 84 86 102 104 120 122 204 206 | 116850737658 |
| SPT(16) | 2127506097252222287 | 0 2 32 42 54 60 116 126 200 210 266 272 284 294 324 326 | 418640568858 |
| STPT(10) | 2127506298964343819 | 0 2 18 20 30 32 42 44 60 62 | 620352690390 |
| SPT(16) | 2127506386505507089 | 0 70 88 108 120 150 162 174 208 220 232 262 274 294 312 382 | 707893853660 |
©2024 Tomáš Brada