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= 1971763881303806519 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 70 12 66 12 44 4 44 12 66 12 70 8 12 (?)
an: 0 12 20 90 102 168 180 224 228 272 284 350 362 432 440 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: eclipse99
db: batch=80, k=16, 12 8 70 12 66 12 44 4
dn: 0 12 8 70 12 66 12 44 4 44 12 66 12 70 8 12 (?)
an: 0 12 20 90 102 168 180 224 228 272 284 350 362 432 440 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: eclipse99
db: batch=80, k=16, 12 8 70 12 66 12 44 4
| STPT(10) | 1971763083939187841 | 0 2 30 32 78 80 126 128 156 158 | -797364618678 |
| SPT(16) | 1971763360080847649 | 0 12 32 42 54 78 138 144 158 164 224 248 260 270 290 302 | -521222958870 |
| SPT(16) | 1971763564020818131 | 0 12 42 88 100 142 148 180 298 330 336 378 390 436 466 478 | -317282988388 |
| STPT(10) | 1971763694452873301 | 0 2 36 38 78 80 120 122 156 158 | -186850933218 |
| STPT(10) | 1971763727414362727 | 0 2 24 26 42 44 60 62 84 86 | -153889443792 |
| STPT(10) | 1971763865070998891 | 0 2 6 8 48 50 90 92 96 98 | -16232807628 |
| STPT(10) | 1971764376101204957 | 0 2 24 26 42 44 60 62 84 86 | 494797398438 |
| SPT(16) | 1971764454302235457 | 0 16 154 166 186 216 226 244 336 354 364 394 414 426 564 580 | 572998428938 |
| STPT(10) | 1971764890612619519 | 0 2 18 20 30 32 42 44 60 62 | 1009308813000 |
| STPT(10) | 1971765087513809057 | 0 2 30 32 42 44 54 56 84 86 | 1206210002538 |
| STPT(10) | 1971765191885189819 | 0 2 18 20 30 32 42 44 60 62 | 1310581383300 |
©2024 Tomáš Brada