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= 1307172667278820373 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 30 54 4 68 64 84 26 84 64 68 4 54 30 20 (?)
an: 0 20 50 104 108 176 240 324 350 434 498 566 570 624 654 674
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Skivelitis2
db: batch=77, k=16, 20 30 54 4 68 64 84 26
dn: 0 20 30 54 4 68 64 84 26 84 64 68 4 54 30 20 (?)
an: 0 20 50 104 108 176 240 324 350 434 498 566 570 624 654 674
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 674
Found by: Skivelitis2
db: batch=77, k=16, 20 30 54 4 68 64 84 26
| SPT(16) | 1307171645687453159 | 0 80 108 168 210 224 230 300 302 372 378 392 434 494 522 602 | -1021591367214 |
| STPT(10) | 1307171815866890159 | 0 2 18 20 30 32 42 44 60 62 | -851411930214 |
| STPT(10) | 1307171900506975379 | 0 2 30 32 60 62 90 92 120 122 | -766771844994 |
| STPT(10) | 1307171984534975231 | 0 2 30 32 78 80 126 128 156 158 | -682743845142 |
| STPT(10) | 1307172225065244779 | 0 2 48 50 90 92 132 134 180 182 | -442213575594 |
| STPT(10) | 1307172357193375481 | 0 2 6 8 48 50 90 92 96 98 | -310085444892 |
| STPT(10) | 1307172977538807521 | 0 2 6 8 18 20 30 32 36 38 | 310259987148 |
| STPT(10) | 1307173054698000167 | 0 2 30 32 42 44 54 56 84 86 | 387419179794 |
| STPT(10) | 1307173062415866851 | 0 2 6 8 18 20 30 32 36 38 | 395137046478 |
| SPT(16) | 1307173094246636879 | 0 38 62 78 84 122 170 204 218 252 300 338 344 360 384 422 | 426967816506 |
| SPT(16) | 1307173458109423727 | 0 26 44 56 84 102 110 116 180 186 194 212 240 252 270 296 | 790830603354 |
©2024 Tomáš Brada