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= 2293454442248788789 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 42 12 78 12 30 48 48 30 12 78 12 42 (?)
an: 0 42 54 132 144 174 222 270 300 312 390 402 444
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 444
Found by: LCB001
db: batch=81, k=13, 42 12 78 12 30 48
dn: 0 42 12 78 12 30 48 48 30 12 78 12 42 (?)
an: 0 42 54 132 144 174 222 270 300 312 390 402 444
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 444
Found by: LCB001
db: batch=81, k=13, 42 12 78 12 30 48
| SPT(16) | 2293453347289479367 | 0 6 46 54 66 82 94 100 126 132 144 160 172 180 220 226 | -1094959309422 |
| STPT(10) | 2293453507395200201 | 0 2 6 8 18 20 30 32 36 38 | -934853588588 |
| STPT(10) | 2293453716839580809 | 0 2 42 44 90 92 138 140 180 182 | -725409207980 |
| SPT(16) | 2293454090914116737 | 0 32 54 60 74 104 116 122 204 210 222 252 266 272 294 326 | -351334672052 |
| SPT(16) | 2293454353237938599 | 0 44 74 92 102 104 128 132 170 174 198 200 210 228 258 302 | -89010850190 |
| STPT(10) | 2293454440819528991 | 0 2 138 140 168 170 198 200 336 338 | -1429259798 |
| SPT(16) | 2293454489998714117 | 0 52 70 76 102 106 174 204 262 292 360 364 390 396 414 466 | 47749925328 |
| STPT(10) | 2293455074422642157 | 0 2 30 32 42 44 54 56 84 86 | 632173853368 |
| SPT(18) | 2293455085538069023 | 0 28 54 60 64 96 114 190 226 228 264 340 358 390 394 400 426 454 | 643289280234 |
| SPT(16) | 2293455492992461319 | 0 8 44 54 62 98 120 132 140 152 174 210 218 228 264 272 | 1050743672530 |
| STPT(10) | 2293455553250578877 | 0 2 30 32 42 44 54 56 84 86 | 1111001790088 |
©2024 Tomáš Brada