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= 1921371438931770019 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 22 20 24 42 4 8 28 8 4 42 24 20 22 12 (?)
an: 0 12 34 54 78 120 124 132 160 168 172 214 238 258 280 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Daniel
db: batch=80, k=16, 12 22 20 24 42 4 8 28
dn: 0 12 22 20 24 42 4 8 28 8 4 42 24 20 22 12 (?)
an: 0 12 34 54 78 120 124 132 160 168 172 214 238 258 280 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: Daniel
db: batch=80, k=16, 12 22 20 24 42 4 8 28
| SPT(16) | 1921370436721849093 | 0 16 36 60 84 106 120 168 256 304 318 340 364 388 408 424 | -1002209920926 |
| SPT(16) | 1921370516499644251 | 0 16 28 30 42 52 96 100 138 142 186 196 208 210 222 238 | -922432125768 |
| SPT(16) | 1921370566819677047 | 0 12 44 120 180 182 204 210 224 230 252 254 314 390 422 434 | -872112092972 |
| SPT(16) | 1921370796069839833 | 0 6 24 28 46 54 70 76 138 144 160 168 186 190 208 214 | -642861930186 |
| STPT(10) | 1921371296100206747 | 0 2 24 26 42 44 60 62 84 86 | -142831563272 |
| STPT(10) | 1921371344780834057 | 0 2 42 44 72 74 102 104 144 146 | -94150935962 |
| SPT(16) | 1921371799847506621 | 0 6 60 66 88 90 136 142 186 192 238 240 262 268 322 328 | 360915736602 |
| SPT(16) | 1921371885089728411 | 0 42 58 70 130 132 142 162 208 228 238 240 300 312 328 370 | 446157958392 |
| SPT(16) | 1921371953493409999 | 0 10 18 30 64 88 102 142 150 190 204 228 262 274 282 292 | 514561639980 |
| STPT(10) | 1921372105573921337 | 0 2 30 32 42 44 54 56 84 86 | 666642151318 |
| SPT(16) | 1921372158823922011 | 0 16 30 78 88 120 148 162 166 180 208 240 250 298 312 328 | 719892151992 |
©2024 Tomáš Brada