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= 1257310315723799573 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 18 70 60 32 18 58 18 32 60 70 18 2 18 (?)
an: 0 18 20 38 108 168 200 218 276 294 326 386 456 474 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: stoneageman
db: batch=77, k=16, 18 2 18 70 60 32 18 58
dn: 0 18 2 18 70 60 32 18 58 18 32 60 70 18 2 18 (?)
an: 0 18 20 38 108 168 200 218 276 294 326 386 456 474 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: stoneageman
db: batch=77, k=16, 18 2 18 70 60 32 18 58
| STPT(10) | 1257309891159622367 | 0 2 12 14 42 44 72 74 84 86 | -424564177206 |
| STPT(10) | 1257309937392773819 | 0 2 42 44 60 62 78 80 120 122 | -378331025754 |
| STPT(10) | 1257309965484818801 | 0 2 6 8 48 50 90 92 96 98 | -350238980772 |
| SPT(20) | 1257310054097862239 | 0 18 44 54 72 128 158 164 168 182 210 224 228 234 264 320 338 348 374 392 | -261625937334 |
| STPT(10) | 1257310107948265067 | 0 2 54 56 72 74 90 92 144 146 | -207775534506 |
| SPT(16) | 1257310160767168793 | 0 8 24 38 50 54 84 168 230 314 344 348 360 374 390 398 | -154956630780 |
| SPT(16) | 1257310372804076957 | 0 14 86 116 126 156 170 174 212 216 230 260 270 300 372 386 | 57080277384 |
| SPT(16) | 1257310414011012353 | 0 6 24 44 54 84 104 144 236 276 296 326 336 356 374 380 | 98287212780 |
| TPT(14) | 1257310452667016789 | 0 2 30 32 60 62 192 194 222 224 270 272 402 404 | 136943217216 |
| STPT(10) | 1257310601796082619 | 0 2 30 32 60 62 90 92 120 122 | 286072283046 |
| STPT(10) | 1257310738601489399 | 0 2 42 44 60 62 78 80 120 122 | 422877689826 |
©2024 Tomáš Brada