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= 1949740777987038259 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 20 52 38 12 10 14 4 14 10 12 38 52 20 28 (?)
an: 0 28 48 100 138 150 160 174 178 192 202 214 252 304 324 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: ChUcK
db: batch=80, k=16, 28 20 52 38 12 10 14 4
dn: 0 28 20 52 38 12 10 14 4 14 10 12 38 52 20 28 (?)
an: 0 28 48 100 138 150 160 174 178 192 202 214 252 304 324 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: ChUcK
db: batch=80, k=16, 28 20 52 38 12 10 14 4
| STPT(10) | 1949740011982275389 | 0 2 30 32 60 62 90 92 120 122 | -766004762870 |
| SPT(16) | 1949740275419858563 | 0 4 48 88 90 124 126 166 168 208 210 244 246 286 330 334 | -502567179696 |
| STPT(10) | 1949740275419858651 | 0 2 36 38 78 80 120 122 156 158 | -502567179608 |
| STPT(10) | 1949740462091972651 | 0 2 6 8 48 50 90 92 96 98 | -315895065608 |
| STPT(10) | 1949740567098974987 | 0 2 30 32 42 44 54 56 84 86 | -210888063272 |
| SPT(16) | 1949740730718959111 | 0 8 42 48 68 96 140 146 162 168 212 240 260 266 300 308 | -47268079148 |
| SPT(16) | 1949741210046474991 | 0 12 16 72 82 108 136 180 238 282 310 336 346 402 406 418 | 432059436732 |
| SPT(18) | 1949741375255425907 | 0 26 36 56 60 74 110 134 210 260 336 360 396 410 414 434 444 470 | 597268387648 |
| STPT(12) | 1949742306390747641 | 0 2 36 38 48 50 78 80 90 92 126 128 | 1528403709382 |
| STPT(10) | 1949742310794547067 | 0 2 30 32 42 44 54 56 84 86 | 1532807508808 |
| STPT(10) | 1949742317534512511 | 0 2 6 8 48 50 90 92 96 98 | 1539547474252 |
©2024 Tomáš Brada