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= 1611948961960553701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 24 4 6 36 60 8 76 8 60 36 6 4 24 18 (?)
an: 0 18 42 46 52 88 148 156 232 240 300 336 342 346 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=78, k=16, 18 24 4 6 36 60 8 76
dn: 0 18 24 4 6 36 60 8 76 8 60 36 6 4 24 18 (?)
an: 0 18 42 46 52 88 148 156 232 240 300 336 342 346 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=78, k=16, 18 24 4 6 36 60 8 76
| SPT(18) | 1611947177045560903 | 0 4 6 70 126 144 150 204 210 220 226 280 286 304 360 424 426 430 | -1784914992798 |
| SPT(16) | 1611947505061625467 | 0 10 16 22 36 82 114 126 250 262 294 340 354 360 366 376 | -1456898928234 |
| STPT(10) | 1611947579438211479 | 0 2 48 50 60 62 72 74 120 122 | -1382522342222 |
| STPT(10) | 1611947933973131327 | 0 2 24 26 42 44 60 62 84 86 | -1027987422374 |
| STPT(10) | 1611948357512531567 | 0 2 12 14 42 44 72 74 84 86 | -604448022134 |
| STPT(10) | 1611948466892895977 | 0 2 24 26 42 44 60 62 84 86 | -495067657724 |
| STPT(10) | 1611949010712126797 | 0 2 12 14 42 44 72 74 84 86 | 48751573096 |
| STPT(12) | 1611949057451775041 | 0 2 18 20 30 32 96 98 108 110 126 128 | 95491221340 |
| STPT(10) | 1611949206422303867 | 0 2 24 26 42 44 60 62 84 86 | 244461750166 |
| STPT(10) | 1611949262393555609 | 0 2 18 20 30 32 42 44 60 62 | 300433001908 |
| SPT(16) | 1611949296846519887 | 0 14 20 32 240 246 260 282 284 306 320 326 534 546 552 566 | 334885966186 |
©2024 Tomáš Brada