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= 2276887002291828149 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 18 78 10 2 12 36 24 6 46 6 24 36 12 2 10 78 18 2 (?)
an: 0 2 20 98 108 110 122 158 182 188 234 240 264 300 312 314 324 402 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=81, k=20, 2 18 78 10 2 12 36 24 6 46
dn: 0 2 18 78 10 2 12 36 24 6 46 6 24 36 12 2 10 78 18 2 (?)
an: 0 2 20 98 108 110 122 158 182 188 234 240 264 300 312 314 324 402 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=81, k=20, 2 18 78 10 2 12 36 24 6 46
| SPT(16) | 2276885343257844181 | 0 10 18 36 70 88 90 106 132 148 150 168 202 220 228 238 | -1659033983968 |
| STPT(10) | 2276885854734602327 | 0 2 60 62 72 74 84 86 144 146 | -1147557225822 |
| STPT(10) | 2276886521719703417 | 0 2 30 32 42 44 54 56 84 86 | -480572124732 |
| SPT(16) | 2276886598573592947 | 0 82 112 144 160 162 172 210 244 282 292 294 310 342 372 454 | -403718235202 |
| SPT(16) | 2276886739057234417 | 0 12 66 70 130 144 150 154 222 226 232 246 306 310 364 376 | -263234593732 |
| STPT(10) | 2276886916565614037 | 0 2 24 26 42 44 60 62 84 86 | -85726214112 |
| SPT(16) | 2276887048668548683 | 0 24 30 78 90 108 138 168 190 220 250 268 280 328 334 358 | 46376720534 |
| SPT(16) | 2276887067280717623 | 0 18 44 50 98 114 120 138 176 194 200 216 264 270 296 314 | 64988889474 |
| STPT(10) | 2276887131264174599 | 0 2 18 20 60 62 102 104 120 122 | 128972346450 |
| STPT(10) | 2276887367732536157 | 0 2 30 32 42 44 54 56 84 86 | 365440708008 |
| SPT(16) | 2276888028182515999 | 0 4 28 42 82 94 102 154 168 220 228 240 280 294 318 322 | 1025890687850 |
©2024 Tomáš Brada