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= 2195769780633196169 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 6 2 48 16 38 22 14 16 14 22 38 16 48 2 6 42 (?)
an: 0 42 48 50 98 114 152 174 188 204 218 240 278 294 342 344 350 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Orange Kid
db: batch=81, k=18, 42 6 2 48 16 38 22 14 16
dn: 0 42 6 2 48 16 38 22 14 16 14 22 38 16 48 2 6 42 (?)
an: 0 42 48 50 98 114 152 174 188 204 218 240 278 294 342 344 350 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Orange Kid
db: batch=81, k=18, 42 6 2 48 16 38 22 14 16
| STPT(10) | 2195768361736838069 | 0 2 18 20 30 32 42 44 60 62 | -1418896358100 |
| STPT(10) | 2195768633231346917 | 0 2 84 86 102 104 120 122 204 206 | -1147401849252 |
| STPT(10) | 2195769124730858357 | 0 2 72 74 102 104 132 134 204 206 | -655902337812 |
| SPT(16) | 2195769128166250249 | 0 18 22 28 72 100 114 174 238 298 312 340 384 390 394 412 | -652466945920 |
| STPT(10) | 2195769473686394717 | 0 2 42 44 72 74 102 104 144 146 | -306946801452 |
| STPT(12) | 2195769610102798601 | 0 2 18 20 60 62 198 200 240 242 258 260 | -170530397568 |
| TPT(14) | 2195769978368114381 | 0 2 48 50 60 62 186 188 198 200 258 260 270 272 | 197734918212 |
| SPT(16) | 2195770362883003637 | 0 20 80 120 122 134 164 170 174 180 210 222 224 264 324 344 | 582249807468 |
| STPT(10) | 2195770434245457239 | 0 2 18 20 30 32 42 44 60 62 | 653612261070 |
| STPT(10) | 2195770467781830827 | 0 2 24 26 42 44 60 62 84 86 | 687148634658 |
| STPT(10) | 2195770983359734577 | 0 2 30 32 42 44 54 56 84 86 | 1202726538408 |
©2024 Tomáš Brada