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= 2456271016045658171 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 14 18 12 28 44 40 104 40 44 28 12 18 14 4 2 (?)
an: 0 2 6 20 38 50 78 122 162 266 306 350 378 390 408 422 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=82, k=18, 2 4 14 18 12 28 44 40 104
dn: 0 2 4 14 18 12 28 44 40 104 40 44 28 12 18 14 4 2 (?)
an: 0 2 6 20 38 50 78 122 162 266 306 350 378 390 408 422 426 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=82, k=18, 2 4 14 18 12 28 44 40 104
| STPT(10) | 2456269016725952927 | 0 2 42 44 72 74 102 104 144 146 | -1999319705244 |
| STPT(10) | 2456269266257695247 | 0 2 60 62 72 74 84 86 144 146 | -1749787962924 |
| STPT(10) | 2456270027695694009 | 0 2 48 50 60 62 72 74 120 122 | -988349964162 |
| STPT(10) | 2456270128680451817 | 0 2 30 32 42 44 54 56 84 86 | -887365206354 |
| STPT(10) | 2456270661035257667 | 0 2 42 44 72 74 102 104 144 146 | -355010400504 |
| TPT(14) | 2456270723364167891 | 0 2 30 32 96 98 108 110 150 152 318 320 408 410 | -292681490280 |
| STPT(10) | 2456271050675367197 | 0 2 24 26 42 44 60 62 84 86 | 34629709026 |
| SPT(16) | 2456271238028079601 | 0 6 22 30 52 76 106 120 148 162 192 216 238 246 262 268 | 221982421430 |
| SPT(16) | 2456271781647474961 | 0 30 48 52 78 118 132 148 162 178 192 232 258 262 280 310 | 765601816790 |
| STPT(10) | 2456271822850904951 | 0 2 6 8 48 50 90 92 96 98 | 806805246780 |
| SPT(16) | 2456271969619578503 | 0 8 30 38 44 56 68 78 86 96 108 120 126 134 156 164 | 953573920332 |
©2024 Tomáš Brada