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= 2193231602606501917 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 52 12 68 10 26 40 26 40 26 10 68 12 52 8 4 (?)
an: 0 4 12 64 76 144 154 180 220 246 286 312 322 390 402 454 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [SG-FC] hl
db: batch=81, k=18, 4 8 52 12 68 10 26 40 26
dn: 0 4 8 52 12 68 10 26 40 26 40 26 10 68 12 52 8 4 (?)
an: 0 4 12 64 76 144 154 180 220 246 286 312 322 390 402 454 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [SG-FC] hl
db: batch=81, k=18, 4 8 52 12 68 10 26 40 26
| SPT(16) | 2193229982212715839 | 0 40 54 64 148 178 214 220 282 288 324 354 438 448 462 502 | -1620393786078 |
| STPT(10) | 2193230158520144741 | 0 2 6 8 48 50 90 92 96 98 | -1444086357176 |
| TPT(14) | 2193230561136921347 | 0 2 42 44 54 56 84 86 114 116 150 152 222 224 | -1041469580570 |
| STPT(10) | 2193230851783822619 | 0 2 18 20 30 32 42 44 60 62 | -750822679298 |
| STPT(10) | 2193231155222225861 | 0 2 78 80 138 140 198 200 276 278 | -447384276056 |
| SPT(16) | 2193231190547181457 | 0 40 72 84 190 204 232 324 490 582 610 624 730 742 774 814 | -412059320460 |
| STPT(10) | 2193231899129587439 | 0 2 48 50 90 92 132 134 180 182 | 296523085522 |
| STPT(10) | 2193231942262957439 | 0 2 18 20 30 32 42 44 60 62 | 339656455522 |
| SPT(16) | 2193231978716871199 | 0 34 42 60 84 100 108 120 142 154 162 178 202 220 228 262 | 376110369282 |
| SPT(16) | 2193232481820217829 | 0 78 92 98 120 140 182 188 222 228 270 290 312 318 332 410 | 879213715912 |
| STPT(10) | 2193232588033742597 | 0 2 24 26 42 44 60 62 84 86 | 985427240680 |
©2024 Tomáš Brada