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= 1908321393732757891 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 18 20 4 26 12 10 12 26 4 20 18 10 18 (?)
an: 0 18 28 46 66 70 96 108 118 130 156 160 180 198 208 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Landjunge
db: batch=80, k=16, 18 10 18 20 4 26 12 10
dn: 0 18 10 18 20 4 26 12 10 12 26 4 20 18 10 18 (?)
an: 0 18 28 46 66 70 96 108 118 130 156 160 180 198 208 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Landjunge
db: batch=80, k=16, 18 10 18 20 4 26 12 10
| SPT(16) | 1908318572786112077 | 0 12 42 54 126 152 174 206 240 272 294 320 392 404 434 446 | -2820946645814 |
| SPT(16) | 1908318816911533969 | 0 10 12 18 40 42 54 88 174 208 220 222 244 250 252 262 | -2576821223922 |
| STPT(10) | 1908319353724319057 | 0 2 30 32 42 44 54 56 84 86 | -2040008438834 |
| STPT(10) | 1908319470279116309 | 0 2 18 20 30 32 42 44 60 62 | -1923453641582 |
| TPT(14) | 1908320467542997427 | 0 2 12 14 54 56 132 134 162 164 174 176 210 212 | -926189760464 |
| TPT(14) | 1908321137534743031 | 0 2 6 8 18 20 216 218 258 260 330 332 378 380 | -256198014860 |
| SPT(16) | 1908321553107269513 | 0 14 38 68 80 110 114 134 210 230 234 264 276 306 330 344 | 159374511622 |
| STPT(10) | 1908321631969589897 | 0 2 54 56 132 134 210 212 264 266 | 238236832006 |
| SPT(16) | 1908321979702995631 | 0 60 78 82 106 108 120 132 166 178 190 192 216 220 238 298 | 585970237740 |
| SPT(16) | 1908322058500006417 | 0 10 36 42 52 72 120 162 190 232 280 300 310 316 342 352 | 664767248526 |
| SPT(13) | 1908322075222339801 | 0 36 78 90 138 156 168 180 198 246 258 300 336 | 681489581910 |
©2024 Tomáš Brada