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= 1996196833473929249 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 12 10 42 8 42 10 50 16 50 10 42 8 42 10 12 8 (?)
an: 0 8 20 30 72 80 122 132 182 198 248 258 300 308 350 360 372 380
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 8 12 10 42 8 42 10 50 16
dn: 0 8 12 10 42 8 42 10 50 16 50 10 42 8 42 10 12 8 (?)
an: 0 8 20 30 72 80 122 132 182 198 248 258 300 308 350 360 372 380
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 8 12 10 42 8 42 10 50 16
| TPT(14) | 1996195529718978701 | 0 2 78 80 126 128 198 200 240 242 306 308 318 320 | -1303754950548 |
| STPT(10) | 1996195809187405919 | 0 2 18 20 30 32 42 44 60 62 | -1024286523330 |
| SPT(16) | 1996195819473052489 | 0 34 52 90 144 172 174 178 204 208 210 238 292 330 348 382 | -1014000876760 |
| SPT(16) | 1996195836015244291 | 0 18 28 30 96 138 162 192 226 256 280 322 388 390 400 418 | -997458684958 |
| SPT(16) | 1996195918145653429 | 0 22 24 162 168 174 232 234 238 240 298 304 310 448 450 472 | -915328275820 |
| STPT(10) | 1996196165176029911 | 0 2 6 8 48 50 90 92 96 98 | -668297899338 |
| STPT(10) | 1996197177939478979 | 0 2 12 14 90 92 168 170 180 182 | 344465549730 |
| SPT(16) | 1996197350095779833 | 0 6 18 66 84 98 158 170 204 216 276 290 308 356 368 374 | 516621850584 |
| TPT(14) | 1996197377300631341 | 0 2 18 20 126 128 210 212 270 272 378 380 408 410 | 543826702092 |
| STPT(10) | 1996197397618601699 | 0 2 18 20 30 32 42 44 60 62 | 564144672450 |
| STPT(10) | 1996197768154762199 | 0 2 18 20 30 32 42 44 60 62 | 934680832950 |
©2024 Tomáš Brada