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= 1505880947664135379 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 6 18 30 22 18 12 74 12 18 22 30 18 6 18 (?)
an: 0 18 24 42 72 94 112 124 198 210 228 250 280 298 304 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: vinn@[CNT]
db: batch=78, k=16, 18 6 18 30 22 18 12 74
dn: 0 18 6 18 30 22 18 12 74 12 18 22 30 18 6 18 (?)
an: 0 18 24 42 72 94 112 124 198 210 228 250 280 298 304 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: vinn@[CNT]
db: batch=78, k=16, 18 6 18 30 22 18 12 74
| SPT(16) | 1505879694929513011 | 0 10 78 96 118 142 148 150 208 210 216 240 262 280 348 358 | -1252734622368 |
| SPT(16) | 1505879755137824777 | 0 62 72 74 84 90 104 170 174 240 254 260 270 272 282 344 | -1192526310602 |
| STPT(10) | 1505879755338488009 | 0 2 18 20 30 32 42 44 60 62 | -1192325647370 |
| STPT(10) | 1505880026265811319 | 0 2 12 14 30 32 48 50 60 62 | -921398324060 |
| SPT(16) | 1505880489998577923 | 0 24 66 84 90 150 164 198 266 300 314 374 380 398 440 464 | -457665557456 |
| SPT(16) | 1505880719067926849 | 0 8 18 30 44 60 90 102 200 212 242 258 272 284 294 302 | -228596208530 |
| SPT(16) | 1505881139833404431 | 0 12 48 60 80 102 126 158 180 212 236 258 278 290 326 338 | 192169269052 |
| STPT(12) | 1505881454645949749 | 0 2 12 14 42 44 60 62 90 92 102 104 | 506981814370 |
| STPT(10) | 1505882130640293611 | 0 2 6 8 18 20 30 32 36 38 | 1182976158232 |
| STPT(10) | 1505882276004434309 | 0 2 18 20 60 62 102 104 120 122 | 1328340298930 |
| STPT(10) | 1505882318596776917 | 0 2 24 26 42 44 60 62 84 86 | 1370932641538 |
©2024 Tomáš Brada