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= 2239229585977960889 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 2 22 26 54 10 26 22 8 22 26 10 54 26 22 2 60 (?)
an: 0 60 62 84 110 164 174 200 222 230 252 278 288 342 368 390 392 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Penguin
db: batch=81, k=18, 60 2 22 26 54 10 26 22 8
dn: 0 60 2 22 26 54 10 26 22 8 22 26 10 54 26 22 2 60 (?)
an: 0 60 62 84 110 164 174 200 222 230 252 278 288 342 368 390 392 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Penguin
db: batch=81, k=18, 60 2 22 26 54 10 26 22 8
| SPT(16) | 2239228528320599831 | 0 32 42 78 86 110 116 126 152 162 168 192 200 236 246 278 | -1057657361058 |
| STPT(10) | 2239228612671017447 | 0 2 30 32 42 44 54 56 84 86 | -973306943442 |
| STPT(12) | 2239228842762198137 | 0 2 12 14 42 44 102 104 132 134 144 146 | -743215762752 |
| SPT(16) | 2239228885637550551 | 0 42 92 110 150 180 192 236 246 290 302 332 372 390 440 482 | -700340410338 |
| SPT(16) | 2239229162084124407 | 0 60 74 110 152 200 204 264 290 350 354 402 444 480 494 554 | -423893836482 |
| STPT(10) | 2239229252442724427 | 0 2 12 14 72 74 132 134 144 146 | -333535236462 |
| STPT(10) | 2239229713480371509 | 0 2 18 20 30 32 42 44 60 62 | 127502410620 |
| SPT(16) | 2239230213334464473 | 0 26 48 60 104 126 138 140 354 356 368 390 434 446 468 494 | 627356503584 |
| STPT(10) | 2239231016042821709 | 0 2 18 20 30 32 42 44 60 62 | 1430064860820 |
| TPT(14) | 2239231281815715767 | 0 2 72 74 114 116 180 182 264 266 270 272 294 296 | 1695837754878 |
| STPT(10) | 2239231843041992369 | 0 2 18 20 30 32 42 44 60 62 | 2257064031480 |
©2024 Tomáš Brada