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= 1993117568194268293 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 18 6 82 20 28 6 44 6 28 20 82 6 18 60 (?)
an: 0 60 78 84 166 186 214 220 264 270 298 318 400 406 424 484
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Landjunge
db: batch=80, k=16, 60 18 6 82 20 28 6 44
dn: 0 60 18 6 82 20 28 6 44 6 28 20 82 6 18 60 (?)
an: 0 60 78 84 166 186 214 220 264 270 298 318 400 406 424 484
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Landjunge
db: batch=80, k=16, 60 18 6 82 20 28 6 44
| SPT(16) | 1993115619719815949 | 0 14 42 72 74 138 152 164 198 210 224 288 290 320 348 362 | -1948474452344 |
| SPT(16) | 1993116203712681953 | 0 8 24 26 90 140 146 168 176 198 204 254 318 320 336 344 | -1364481586340 |
| STPT(10) | 1993116969519747737 | 0 2 12 14 42 44 72 74 84 86 | -598674520556 |
| STPT(10) | 1993117428401850587 | 0 2 12 14 72 74 132 134 144 146 | -139792417706 |
| SPT(16) | 1993117437341965783 | 0 6 18 30 60 70 78 120 184 226 234 244 274 286 298 304 | -130852302510 |
| STPT(10) | 1993117545943824239 | 0 2 18 20 30 32 42 44 60 62 | -22250444054 |
| SPT(18) | 1993117723139817667 | 0 12 30 72 100 144 154 196 214 222 240 282 292 336 364 406 424 436 | 154945549374 |
| STPT(10) | 1993117735526757839 | 0 2 18 20 30 32 42 44 60 62 | 167332489546 |
| STPT(10) | 1993117796734017167 | 0 2 30 32 42 44 54 56 84 86 | 228539748874 |
| SPT(16) | 1993118121361694417 | 0 26 54 102 122 156 210 234 242 266 320 354 374 422 450 476 | 553167426124 |
| STPT(10) | 1993118192191175897 | 0 2 12 14 42 44 72 74 84 86 | 623996907604 |
©2024 Tomáš Brada