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= 1538957491888252463 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 8 72 12 6 6 16 2 88 2 16 6 6 12 72 8 66 (?)
an: 0 66 74 146 158 164 170 186 188 276 278 294 300 306 318 390 398 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: biodoc
db: batch=78, k=18, 66 8 72 12 6 6 16 2 88
dn: 0 66 8 72 12 6 6 16 2 88 2 16 6 6 12 72 8 66 (?)
an: 0 66 74 146 158 164 170 186 188 276 278 294 300 306 318 390 398 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: biodoc
db: batch=78, k=18, 66 8 72 12 6 6 16 2 88
| STPT(10) | 1538956395909387977 | 0 2 30 32 42 44 54 56 84 86 | -1095978864486 |
| STPT(10) | 1538956399072430519 | 0 2 18 20 30 32 42 44 60 62 | -1092815821944 |
| STPT(10) | 1538956418724279407 | 0 2 30 32 72 74 114 116 144 146 | -1073163973056 |
| SPT(16) | 1538956857990578263 | 0 30 58 66 94 136 154 156 178 180 198 240 268 276 304 334 | -633897674200 |
| STPT(10) | 1538957064423231161 | 0 2 36 38 78 80 120 122 156 158 | -427465021302 |
| SPT(16) | 1538957192499190363 | 0 4 28 64 78 130 148 154 174 180 198 250 264 300 324 328 | -299389062100 |
| SPT(16) | 1538957933905045949 | 0 14 18 122 182 198 218 224 228 234 254 270 330 434 438 452 | 442016793486 |
| SPT(16) | 1538958567886583881 | 0 42 52 58 70 120 136 142 156 162 178 228 240 246 256 298 | 1075998331418 |
| STPT(10) | 1538958648397723349 | 0 2 18 20 30 32 42 44 60 62 | 1156509470886 |
| SPT(16) | 1538958794830966961 | 0 2 8 12 126 138 156 168 170 182 200 212 326 330 336 338 | 1302942714498 |
| STPT(10) | 1538958948627960707 | 0 2 12 14 42 44 72 74 84 86 | 1456739708244 |
©2024 Tomáš Brada