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= 2161541470221039833 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 2 58 14 6 16 26 4 14 4 26 16 6 14 58 2 54 (?)
an: 0 54 56 114 128 134 150 176 180 194 198 224 240 246 260 318 320 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Landjunge
db: batch=81, k=18, 54 2 58 14 6 16 26 4 14
dn: 0 54 2 58 14 6 16 26 4 14 4 26 16 6 14 58 2 54 (?)
an: 0 54 56 114 128 134 150 176 180 194 198 224 240 246 260 318 320 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Landjunge
db: batch=81, k=18, 54 2 58 14 6 16 26 4 14
| SPT(16) | 2161539693309904807 | 0 4 42 54 72 84 120 124 312 316 352 364 382 394 432 436 | -1776911135026 |
| STPT(10) | 2161539813738313049 | 0 2 18 20 30 32 42 44 60 62 | -1656482726784 |
| STPT(10) | 2161539959698388387 | 0 2 24 26 42 44 60 62 84 86 | -1510522651446 |
| STPT(10) | 2161540379573996147 | 0 2 24 26 42 44 60 62 84 86 | -1090647043686 |
| TPT(14) | 2161540464352368467 | 0 2 60 62 90 92 102 104 210 212 240 242 342 344 | -1005868671366 |
| STPT(10) | 2161540483376404937 | 0 2 42 44 72 74 102 104 144 146 | -986844634896 |
| SPT(16) | 2161542667874994773 | 0 26 36 78 84 186 224 234 260 270 308 410 416 458 468 494 | 1197653954940 |
| STPT(12) | 2161543111559311559 | 0 2 30 32 60 62 72 74 102 104 132 134 | 1641338271726 |
| STPT(10) | 2161543120135856057 | 0 2 12 14 42 44 72 74 84 86 | 1649914816224 |
| SPT(16) | 2161543472189069999 | 0 24 50 60 122 132 134 150 224 240 242 252 314 324 350 374 | 2001968030166 |
| SPT(16) | 2161543653307596487 | 0 30 46 54 70 72 94 112 114 132 154 156 172 180 196 226 | 2183086556654 |
©2024 Tomáš Brada