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= 2138915418262340411 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 54 30 18 24 24 16 18 38 18 16 24 24 18 30 54 26 (?)
an: 0 26 80 110 128 152 176 192 210 248 266 282 306 330 348 378 432 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 26 54 30 18 24 24 16 18 38
dn: 0 26 54 30 18 24 24 16 18 38 18 16 24 24 18 30 54 26 (?)
an: 0 26 80 110 128 152 176 192 210 248 266 282 306 330 348 378 432 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 26 54 30 18 24 24 16 18 38
| STPT(10) | 2138914373735679437 | 0 2 60 62 72 74 84 86 144 146 | -1044526660974 |
| STPT(10) | 2138914397355171617 | 0 2 24 26 42 44 60 62 84 86 | -1020907168794 |
| SPT(16) | 2138914664594288557 | 0 12 42 114 124 160 190 202 204 216 246 282 292 364 394 406 | -753668051854 |
| STPT(10) | 2138914748131937297 | 0 2 30 32 42 44 54 56 84 86 | -670130403114 |
| SPT(16) | 2138915111099917861 | 0 76 106 118 142 210 300 310 348 358 448 516 540 552 582 658 | -307162422550 |
| SPT(16) | 2138915356767836117 | 0 20 66 116 132 144 174 204 212 242 272 284 300 350 396 416 | -61494504294 |
| STPT(10) | 2138915771598515477 | 0 2 12 14 42 44 72 74 84 86 | 353336175066 |
| SPT(16) | 2138915954743896617 | 0 14 44 60 86 116 120 144 146 170 174 204 230 246 276 290 | 536481556206 |
| STPT(10) | 2138916653411622839 | 0 2 18 20 30 32 42 44 60 62 | 1235149282428 |
| SPT(16) | 2138916844876431553 | 0 58 64 84 108 126 136 150 154 168 178 196 220 240 246 304 | 1426614091142 |
| STPT(10) | 2138916878870704349 | 0 2 18 20 30 32 42 44 60 62 | 1460608363938 |
©2024 Tomáš Brada