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= 1991038787548522913 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 66 14 28 12 6 54 6 122 6 54 6 12 28 14 66 (?)
an: 0 66 80 108 120 126 180 186 308 314 368 374 386 414 428 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 66 14 28 12 6 54 6 122
dn: 0 66 14 28 12 6 54 6 122 6 54 6 12 28 14 66 (?)
an: 0 66 80 108 120 126 180 186 308 314 368 374 386 414 428 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 66 14 28 12 6 54 6 122
| STPT(10) | 1991038100150343239 | 0 2 30 32 240 242 450 452 480 482 | -687398179674 |
| TPT(14) | 1991038112960102639 | 0 2 102 104 108 110 138 140 198 200 210 212 222 224 | -674588420274 |
| STPT(10) | 1991038293513730757 | 0 2 30 32 102 104 174 176 204 206 | -494034792156 |
| STPT(10) | 1991038481209242131 | 0 2 6 8 18 20 30 32 36 38 | -306339280782 |
| STPT(10) | 1991038630164588671 | 0 2 6 8 18 20 30 32 36 38 | -157383934242 |
| STPT(10) | 1991038657594033037 | 0 2 12 14 42 44 72 74 84 86 | -129954489876 |
| STPT(10) | 1991039078782972067 | 0 2 54 56 132 134 210 212 264 266 | 291234449154 |
| STPT(10) | 1991039258438582657 | 0 2 30 32 42 44 54 56 84 86 | 470890059744 |
| STPT(10) | 1991039461768136807 | 0 2 24 26 42 44 60 62 84 86 | 674219613894 |
| SPT(16) | 1991040321485537183 | 0 14 38 44 60 108 110 134 144 168 170 218 234 240 264 278 | 1533937014270 |
| STPT(10) | 1991040338372537057 | 0 2 12 14 72 74 132 134 144 146 | 1550824014144 |
©2024 Tomáš Brada