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= 2105352139632561823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 4 36 6 8 16 6 36 32 36 6 16 8 6 36 4 24 (?)
an: 0 24 28 64 70 78 94 100 136 168 204 210 226 234 240 276 280 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Landjunge
db: batch=80, k=18, 24 4 36 6 8 16 6 36 32
dn: 0 24 4 36 6 8 16 6 36 32 36 6 16 8 6 36 4 24 (?)
an: 0 24 28 64 70 78 94 100 136 168 204 210 226 234 240 276 280 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Landjunge
db: batch=80, k=18, 24 4 36 6 8 16 6 36 32
| SPT(16) | 2105351417182280497 | 0 6 10 24 52 72 76 174 202 300 304 324 352 366 370 376 | -722450281326 |
| SPT(16) | 2105351681375411519 | 0 8 18 32 50 84 108 164 198 254 278 312 330 344 354 362 | -458257150304 |
| STPT(10) | 2105351753006610047 | 0 2 30 32 60 62 90 92 120 122 | -386625951776 |
| SPT(16) | 2105351804127511183 | 0 28 40 46 54 66 96 138 226 268 298 310 318 324 336 364 | -335505050640 |
| STPT(10) | 2105352068506865987 | 0 2 54 56 72 74 90 92 144 146 | -71125695836 |
| STPT(10) | 2105352112947932879 | 0 2 18 20 30 32 42 44 60 62 | -26684628944 |
| STPT(10) | 2105352145827196709 | 0 2 18 20 60 62 102 104 120 122 | 6194634886 |
| SPT(16) | 2105352734793360727 | 0 42 52 64 70 82 90 120 124 154 162 174 180 192 202 244 | 595160798904 |
| STPT(10) | 2105352742495227527 | 0 2 30 32 42 44 54 56 84 86 | 602862665704 |
| STPT(10) | 2105353067065078667 | 0 2 42 44 132 134 222 224 264 266 | 927432516844 |
| STPT(10) | 2105353445160570359 | 0 2 18 20 30 32 42 44 60 62 | 1305528008536 |
©2024 Tomáš Brada