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= 262492547446777171 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 10 6 8 64 68 42 30 52 14 52 30 42 68 64 8 6 10 42 (?)
an: 0 42 52 58 66 130 198 240 270 322 336 388 418 460 528 592 600 606 616 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: Paul
db: batch=69, k=20, 42 10 6 8 64 68 42 30 52 14
dn: 0 42 10 6 8 64 68 42 30 52 14 52 30 42 68 64 8 6 10 42 (?)
an: 0 42 52 58 66 130 198 240 270 322 336 388 418 460 528 592 600 606 616 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: Paul
db: batch=69, k=20, 42 10 6 8 64 68 42 30 52 14
| SPT(14) | 262492526727341033 | 0 26 48 56 110 126 156 158 188 204 258 266 288 314 | -20719436138 |
| SPT(14) | 262492529753077061 | 0 32 72 146 158 170 182 246 258 270 282 356 396 428 | -17693700110 |
| SPT(14) | 262492535082931187 | 0 12 26 72 84 102 144 182 224 242 254 300 314 326 | -12363845984 |
| SPT(14) | 262492537045350211 | 0 18 22 42 70 88 168 250 330 348 376 396 400 418 | -10401426960 |
| TPT(12) | 262492540863708719 | 0 2 12 14 48 50 90 92 198 200 222 224 | -6583068452 |
| SPT(14) | 262492543482231659 | 0 72 80 98 122 132 158 174 200 210 234 252 260 332 | -3964545512 |
| TPT(12) | 262492550135489369 | 0 2 78 80 120 122 150 152 192 194 252 254 | 2688712198 |
| TPT(12) | 262492554747494579 | 0 2 60 62 138 140 198 200 222 224 252 254 | 7300717408 |
| STPT(10) | 262492560445153457 | 0 2 12 14 42 44 72 74 84 86 | 12998376286 |
| STPT(10) | 262492580240796317 | 0 2 24 26 42 44 60 62 84 86 | 32794019146 |
| SPT(14) | 262492581504680201 | 0 78 126 132 156 176 192 236 252 272 296 302 350 428 | 34057903030 |
©2024 Tomáš Brada