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= 2177806945221138601 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 42 6 32 18 30 40 104 40 30 18 32 6 42 10 (?)
an: 0 10 52 58 90 108 138 178 282 322 352 370 402 408 450 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: fzs600
db: batch=81, k=16, 10 42 6 32 18 30 40 104
dn: 0 10 42 6 32 18 30 40 104 40 30 18 32 6 42 10 (?)
an: 0 10 52 58 90 108 138 178 282 322 352 370 402 408 450 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: fzs600
db: batch=81, k=16, 10 42 6 32 18 30 40 104
| SPT(16) | 2177805646098658547 | 0 6 12 56 72 86 90 116 126 152 156 170 186 230 236 242 | -1299122480054 |
| STPT(10) | 2177805687564980651 | 0 2 6 8 48 50 90 92 96 98 | -1257656157950 |
| STPT(10) | 2177806310439538991 | 0 2 36 38 78 80 120 122 156 158 | -634781599610 |
| STPT(10) | 2177806465452703901 | 0 2 6 8 48 50 90 92 96 98 | -479768434700 |
| STPT(10) | 2177806681452164687 | 0 2 12 14 42 44 72 74 84 86 | -263768973914 |
| STPT(10) | 2177806782069992831 | 0 2 6 8 18 20 30 32 36 38 | -163151145770 |
| STPT(10) | 2177807060761820669 | 0 2 18 20 30 32 42 44 60 62 | 115540682068 |
| SPT(16) | 2177807377060074439 | 0 28 78 148 150 180 198 220 252 274 292 322 324 394 444 472 | 431838935838 |
| SPT(16) | 2177807574563582369 | 0 18 24 50 62 84 122 134 198 210 248 270 282 308 314 332 | 629342443768 |
| STPT(10) | 2177807656911511907 | 0 2 120 122 162 164 204 206 324 326 | 711690373306 |
| STPT(10) | 2177808154577578709 | 0 2 18 20 30 32 42 44 60 62 | 1209356440108 |
©2024 Tomáš Brada