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= 2293626029989970981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 40 86 10 20 12 48 4 48 12 20 10 86 40 2 (?)
an: 0 2 42 128 138 158 170 218 222 270 282 302 312 398 438 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: paulteo
db: batch=81, k=16, 2 40 86 10 20 12 48 4
dn: 0 2 40 86 10 20 12 48 4 48 12 20 10 86 40 2 (?)
an: 0 2 42 128 138 158 170 218 222 270 282 302 312 398 438 440
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: paulteo
db: batch=81, k=16, 2 40 86 10 20 12 48 4
| STPT(10) | 2293624413815257331 | 0 2 6 8 48 50 90 92 96 98 | -1616174713650 |
| STPT(10) | 2293624486630907231 | 0 2 6 8 48 50 90 92 96 98 | -1543359063750 |
| STPT(10) | 2293624571412333737 | 0 2 30 32 42 44 54 56 84 86 | -1458577637244 |
| STPT(10) | 2293625619520701671 | 0 2 6 8 18 20 30 32 36 38 | -410469269310 |
| STPT(10) | 2293625703643919471 | 0 2 30 32 78 80 126 128 156 158 | -326346051510 |
| SPT(16) | 2293625934581790001 | 0 46 88 90 100 120 160 162 166 168 208 228 238 240 282 328 | -95408180980 |
| STPT(10) | 2293626211717491419 | 0 2 18 20 30 32 42 44 60 62 | 181727520438 |
| STPT(10) | 2293626255317107619 | 0 2 18 20 30 32 42 44 60 62 | 225327136638 |
| SPT(18) | 2293626575314044413 | 0 44 56 60 84 128 134 146 158 186 198 210 216 260 284 288 300 344 | 545324073432 |
| SPT(16) | 2293626854347786021 | 0 16 60 70 78 88 126 136 162 172 210 220 228 238 282 298 | 824357815040 |
| SPT(16) | 2293626935692056581 | 0 8 12 38 60 66 80 92 126 138 152 158 180 206 210 218 | 905702085600 |
©2024 Tomáš Brada