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= 2221685338690856803 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 70 20 72 10 42 6 26 6 42 10 72 20 70 24 (?)
an: 0 24 94 114 186 196 238 244 270 276 318 328 400 420 490 514
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: JayPi
db: batch=81, k=16, 24 70 20 72 10 42 6 26
dn: 0 24 70 20 72 10 42 6 26 6 42 10 72 20 70 24 (?)
an: 0 24 94 114 186 196 238 244 270 276 318 328 400 420 490 514
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: JayPi
db: batch=81, k=16, 24 70 20 72 10 42 6 26
| STPT(10) | 2221683996316965977 | 0 2 30 32 42 44 54 56 84 86 | -1342373890826 |
| STPT(10) | 2221684089457844897 | 0 2 12 14 42 44 72 74 84 86 | -1249233011906 |
| SPT(18) | 2221684306286274163 | 0 34 64 70 96 130 138 180 190 234 244 286 294 328 354 360 390 424 | -1032404582640 |
| SPT(16) | 2221684669955708203 | 0 4 54 78 126 148 154 156 178 180 186 208 256 280 330 334 | -668735148600 |
| STPT(10) | 2221684694111778197 | 0 2 30 32 42 44 54 56 84 86 | -644579078606 |
| TPT(14) | 2221685100057245519 | 0 2 12 14 72 74 90 92 138 140 168 170 180 182 | -238633611284 |
| SPT(16) | 2221685400650386043 | 0 8 44 66 74 104 114 168 206 260 270 300 308 330 366 374 | 61959529240 |
| SPT(16) | 2221685494248373897 | 0 34 76 90 102 120 126 142 174 190 196 214 226 240 282 316 | 155557517094 |
| SPT(16) | 2221685603981688707 | 0 2 20 30 74 90 92 192 224 324 326 342 386 396 414 416 | 265290831904 |
| STPT(10) | 2221685671865690879 | 0 2 30 32 60 62 90 92 120 122 | 333174834076 |
| SPT(16) | 2221686217377247097 | 0 12 42 74 102 126 182 200 306 324 380 404 432 464 494 506 | 878686390294 |
©2024 Tomáš Brada