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= 2178833421771351739 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 46 20 18 100 8 24 4 24 8 100 18 20 46 18 (?)
an: 0 18 64 84 102 202 210 234 238 262 270 370 388 408 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: [SG-FC] hl
db: batch=81, k=16, 18 46 20 18 100 8 24 4
dn: 0 18 46 20 18 100 8 24 4 24 8 100 18 20 46 18 (?)
an: 0 18 64 84 102 202 210 234 238 262 270 370 388 408 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: [SG-FC] hl
db: batch=81, k=16, 18 46 20 18 100 8 24 4
| SPT(16) | 2178832780177245503 | 0 20 38 50 80 86 108 120 134 146 168 174 204 216 234 254 | -641594106236 |
| STPT(10) | 2178832901894738891 | 0 2 6 8 48 50 90 92 96 98 | -519876612848 |
| SPT(16) | 2178833026673397911 | 0 12 38 42 66 108 122 152 216 246 260 302 326 330 356 368 | -395097953828 |
| TPT(14) | 2178833128470933617 | 0 2 60 62 72 74 114 116 174 176 210 212 300 302 | -293300418122 |
| STPT(10) | 2178833187768367367 | 0 2 12 14 42 44 72 74 84 86 | -234002984372 |
| TPT(14) | 2178833198768468729 | 0 2 42 44 48 50 60 62 90 92 102 104 132 134 | -223002883010 |
| TPT(14) | 2178833546672757347 | 0 2 90 92 162 164 204 206 270 272 300 302 414 416 | 124901405608 |
| SPT(16) | 2178833832540298657 | 0 10 66 94 106 114 142 150 196 204 232 240 252 280 336 346 | 410768946918 |
| STPT(10) | 2178833953835097017 | 0 2 30 32 42 44 54 56 84 86 | 532063745278 |
| SPT(16) | 2178834061516294253 | 0 18 36 86 110 144 170 180 224 234 260 294 318 368 386 404 | 639744942514 |
| STPT(10) | 2178834235929010571 | 0 2 6 8 18 20 30 32 36 38 | 814157658832 |
©2024 Tomáš Brada