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= 2221408961027314291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 16 6 18 6 50 10 14 10 50 6 18 6 16 6 (?)
an: 0 6 22 28 46 52 102 112 126 136 186 192 210 216 232 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Penguin
db: batch=81, k=16, 6 16 6 18 6 50 10 14
dn: 0 6 16 6 18 6 50 10 14 10 50 6 18 6 16 6 (?)
an: 0 6 22 28 46 52 102 112 126 136 186 192 210 216 232 238
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: Penguin
db: batch=81, k=16, 6 16 6 18 6 50 10 14
| STPT(10) | 2221407011272557527 | 0 2 12 14 42 44 72 74 84 86 | -1949754756764 |
| STPT(10) | 2221407472418913041 | 0 2 6 8 48 50 90 92 96 98 | -1488608401250 |
| STPT(10) | 2221408132099494389 | 0 2 42 44 60 62 78 80 120 122 | -828927819902 |
| SPT(16) | 2221408705548958267 | 0 12 84 90 166 172 174 210 226 262 264 270 346 352 424 436 | -255478356024 |
| TPT(14) | 2221408773554430659 | 0 2 12 14 108 110 180 182 222 224 258 260 342 344 | -187472883632 |
| STPT(10) | 2221408814768626937 | 0 2 24 26 42 44 60 62 84 86 | -146258687354 |
| TPT(14) | 2221409153377126511 | 0 2 36 38 78 80 108 110 240 242 360 362 366 368 | 192349812220 |
| STPT(10) | 2221409279216095217 | 0 2 30 32 42 44 54 56 84 86 | 318188780926 |
| SPT(18) | 2221409497388697961 | 0 60 76 108 132 156 186 198 232 366 400 412 442 466 490 522 538 598 | 536361383670 |
| SPT(16) | 2221409583337487047 | 0 30 112 162 180 186 226 390 406 570 610 616 634 684 766 796 | 622310172756 |
| SPT(13) | 2221410106371743447 | 0 6 24 30 66 84 90 96 114 150 156 174 180 | 1145344429156 |
©2024 Tomáš Brada