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= 1968716923967228909 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 4 38 30 12 36 10 176 10 36 12 30 38 4 38 (?)
an: 0 38 42 80 110 122 158 168 344 354 390 402 432 470 474 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: JohnMD
db: batch=80, k=16, 38 4 38 30 12 36 10 176
dn: 0 38 4 38 30 12 36 10 176 10 36 12 30 38 4 38 (?)
an: 0 38 42 80 110 122 158 168 344 354 390 402 432 470 474 512
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: JohnMD
db: batch=80, k=16, 38 4 38 30 12 36 10 176
| SPT(16) | 1968714396589918027 | 0 4 96 102 144 154 276 292 294 310 432 442 484 490 582 586 | -2527377310882 |
| SPT(16) | 1968715088627964161 | 0 36 50 72 80 92 132 150 188 206 246 258 266 288 302 338 | -1835339264748 |
| STPT(10) | 1968715331094069599 | 0 2 18 20 30 32 42 44 60 62 | -1592873159310 |
| STPT(10) | 1968716140691363879 | 0 2 12 14 30 32 48 50 60 62 | -783275865030 |
| STPT(10) | 1968716461545901391 | 0 2 36 38 78 80 120 122 156 158 | -462421327518 |
| STPT(10) | 1968716882568526859 | 0 2 18 20 30 32 42 44 60 62 | -41398702050 |
| STPT(10) | 1968717317124793577 | 0 2 24 26 42 44 60 62 84 86 | 393157564668 |
| SPT(18) | 1968718108079342203 | 0 6 30 36 58 84 160 220 234 250 264 324 400 426 448 454 478 484 | 1184112113294 |
| STPT(10) | 1968718332532133849 | 0 2 42 44 60 62 78 80 120 122 | 1408564904940 |
| SPT(16) | 1968718630020822749 | 0 2 20 32 38 68 90 102 110 122 144 174 180 192 210 212 | 1706053593840 |
| STPT(10) | 1968718870670451761 | 0 2 30 32 138 140 246 248 276 278 | 1946703222852 |
©2024 Tomáš Brada