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= 1949328643848108773 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 12 30 28 2 12 24 16 24 12 2 28 30 12 26 (?)
an: 0 26 38 68 96 98 110 134 150 174 186 188 216 246 258 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Josemi
db: batch=80, k=16, 26 12 30 28 2 12 24 16
dn: 0 26 12 30 28 2 12 24 16 24 12 2 28 30 12 26 (?)
an: 0 26 38 68 96 98 110 134 150 174 186 188 216 246 258 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Josemi
db: batch=80, k=16, 26 12 30 28 2 12 24 16
| STPT(10) | 1949327929501327559 | 0 2 18 20 30 32 42 44 60 62 | -714346781214 |
| STPT(12) | 1949327961679813529 | 0 2 12 14 42 44 48 50 78 80 90 92 | -682168295244 |
| STPT(10) | 1949328075751653587 | 0 2 12 14 42 44 72 74 84 86 | -568096455186 |
| SPT(16) | 1949328198431363719 | 0 22 48 72 124 162 168 198 214 244 250 288 340 364 390 412 | -445416745054 |
| STPT(10) | 1949328304978534817 | 0 2 30 32 42 44 54 56 84 86 | -338869573956 |
| STPT(10) | 1949328547200887129 | 0 2 12 14 90 92 168 170 180 182 | -96647221644 |
| SPT(16) | 1949328768444301399 | 0 58 60 138 172 190 220 232 270 282 312 330 364 442 444 502 | 124596192626 |
| STPT(10) | 1949328866217296297 | 0 2 30 32 42 44 54 56 84 86 | 222369187524 |
| SPT(13) | 1949328964211222177 | 0 6 12 42 96 192 216 240 336 390 420 426 432 | 320363113404 |
| STPT(10) | 1949329407804107471 | 0 2 6 8 18 20 30 32 36 38 | 763955998698 |
| SPT(18) | 1949329816223654233 | 0 10 40 48 94 136 166 204 220 234 250 288 318 360 406 414 444 454 | 1172375545460 |
©2024 Tomáš Brada