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= 1521056984101045619 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 10 30 2 22 2 40 44 40 2 22 2 30 10 8 (?)
an: 0 8 18 48 50 72 74 114 158 198 200 222 224 254 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: crashtech
db: batch=78, k=16, 8 10 30 2 22 2 40 44
dn: 0 8 10 30 2 22 2 40 44 40 2 22 2 30 10 8 (?)
an: 0 8 18 48 50 72 74 114 158 198 200 222 224 254 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: crashtech
db: batch=78, k=16, 8 10 30 2 22 2 40 44
| STPT(10) | 1521055232808874949 | 0 2 18 20 30 32 42 44 60 62 | -1751292170670 |
| STPT(10) | 1521055290251947139 | 0 2 18 20 30 32 42 44 60 62 | -1693849098480 |
| TPT(14) | 1521055477993332971 | 0 2 30 32 180 182 258 260 336 338 396 398 420 422 | -1506107712648 |
| STPT(10) | 1521055597320847727 | 0 2 12 14 42 44 72 74 84 86 | -1386780197892 |
| SPT(16) | 1521055709162595517 | 0 42 52 136 150 172 202 256 300 354 384 406 420 504 514 556 | -1274938450102 |
| STPT(10) | 1521056013970800407 | 0 2 60 62 72 74 84 86 144 146 | -970130245212 |
| SPT(16) | 1521057788207362567 | 0 12 30 40 54 64 70 82 144 156 162 172 186 196 214 226 | 804106316948 |
| SPT(16) | 1521057821811826153 | 0 6 30 34 76 100 108 148 246 286 294 318 360 364 388 394 | 837710780534 |
| STPT(10) | 1521057828271054889 | 0 2 12 14 30 32 48 50 60 62 | 844170009270 |
| SPT(16) | 1521057843791515543 | 0 16 28 54 76 78 108 120 154 166 196 198 220 246 258 274 | 859690469924 |
| SPT(16) | 1521057944427532177 | 0 6 34 46 94 130 154 186 244 276 300 336 384 396 424 430 | 960326486558 |
©2024 Tomáš Brada