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= 1974116065993722317 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 30 10 2 72 24 10 14 88 14 10 24 72 2 10 30 2 (?)
an: 0 2 32 42 44 116 140 150 164 252 266 276 300 372 374 384 414 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Dingo
db: batch=80, k=18, 2 30 10 2 72 24 10 14 88
dn: 0 2 30 10 2 72 24 10 14 88 14 10 24 72 2 10 30 2 (?)
an: 0 2 32 42 44 116 140 150 164 252 266 276 300 372 374 384 414 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Dingo
db: batch=80, k=18, 2 30 10 2 72 24 10 14 88
| SPT(16) | 1974114867916542893 | 0 20 36 50 80 86 98 120 176 198 210 216 246 260 276 296 | -1198077179424 |
| STPT(10) | 1974114992567868251 | 0 2 6 8 48 50 90 92 96 98 | -1073425854066 |
| SPT(16) | 1974115345638062707 | 0 12 66 72 90 100 166 202 240 276 342 352 370 376 430 442 | -720355659610 |
| STPT(10) | 1974115673740150217 | 0 2 12 14 132 134 252 254 264 266 | -392253572100 |
| STPT(10) | 1974115847996721017 | 0 2 30 32 42 44 54 56 84 86 | -217997001300 |
| SPT(16) | 1974115922579379401 | 0 20 26 42 50 72 86 92 96 102 116 138 146 162 168 188 | -143414342916 |
| SPT(16) | 1974116071579386899 | 0 38 50 68 72 110 132 212 258 338 360 398 402 420 432 470 | 5585664582 |
| SPT(18) | 1974116370935483597 | 0 6 32 42 44 50 54 104 146 210 252 302 306 312 314 324 350 356 | 304941761280 |
| STPT(10) | 1974116399615424707 | 0 2 24 26 42 44 60 62 84 86 | 333621702390 |
| SPT(18) | 1974116956089860689 | 0 22 24 30 60 64 78 84 130 132 178 184 198 202 232 238 240 262 | 890096138372 |
| SPT(16) | 1974117316145977931 | 0 18 56 60 80 158 210 258 278 326 378 456 476 480 518 536 | 1250152255614 |
©2024 Tomáš Brada