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= 991419728564081647 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 2 18 106 6 14 10 20 10 14 6 106 18 2 4 (?)
an: 0 4 6 24 130 136 150 160 180 190 204 210 316 334 336 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: stoneageman
db: batch=76, k=16, 4 2 18 106 6 14 10 20
dn: 0 4 2 18 106 6 14 10 20 10 14 6 106 18 2 4 (?)
an: 0 4 6 24 130 136 150 160 180 190 204 210 316 334 336 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: stoneageman
db: batch=76, k=16, 4 2 18 106 6 14 10 20
| STPT(10) | 991418518561831049 | 0 2 18 20 30 32 42 44 60 62 | -1210002250598 |
| STPT(10) | 991418547157321571 | 0 2 36 38 78 80 120 122 156 158 | -1181406760076 |
| STPT(10) | 991418792080346867 | 0 2 12 14 42 44 72 74 84 86 | -936483734780 |
| SPT(16) | 991418856214083931 | 0 60 72 78 112 126 148 232 336 420 442 456 490 496 508 568 | -872349997716 |
| STPT(10) | 991419127262620781 | 0 2 6 8 48 50 90 92 96 98 | -601301460866 |
| STPT(10) | 991419257479592327 | 0 2 12 14 42 44 72 74 84 86 | -471084489320 |
| STPT(10) | 991419828510579449 | 0 2 42 44 60 62 78 80 120 122 | 99946497802 |
| STPT(10) | 991419989861314511 | 0 2 36 38 78 80 120 122 156 158 | 261297232864 |
| STPT(10) | 991420069695714077 | 0 2 12 14 42 44 72 74 84 86 | 341131632430 |
| STPT(10) | 991421224126020041 | 0 2 6 8 48 50 90 92 96 98 | 1495561938394 |
| TPT(14) | 991421788652387177 | 0 2 24 26 54 56 114 116 180 182 192 194 294 296 | 2060088305530 |
©2024 Tomáš Brada