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= 2279987003176557421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 4 110 6 52 18 8 16 8 18 52 6 110 4 48 (?)
an: 0 48 52 162 168 220 238 246 262 270 288 340 346 456 460 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Donn Pike (USAF Ret)
db: batch=81, k=16, 48 4 110 6 52 18 8 16
dn: 0 48 4 110 6 52 18 8 16 8 18 52 6 110 4 48 (?)
an: 0 48 52 162 168 220 238 246 262 270 288 340 346 456 460 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Donn Pike (USAF Ret)
db: batch=81, k=16, 48 4 110 6 52 18 8 16
| SPT(16) | 2279985577603572799 | 0 10 48 52 64 94 100 108 154 162 168 198 210 214 252 262 | -1425572984622 |
| SPT(16) | 2279986105658621809 | 0 10 30 52 60 64 130 144 190 204 270 274 282 304 324 334 | -897517935612 |
| TPT(14) | 2279986372300577891 | 0 2 60 62 66 68 168 170 186 188 198 200 210 212 | -630875979530 |
| STPT(10) | 2279986395205650281 | 0 2 126 128 138 140 150 152 276 278 | -607970907140 |
| SPT(16) | 2279986443472620349 | 0 34 64 84 148 154 162 174 208 220 228 234 298 318 348 382 | -559703937072 |
| STPT(10) | 2279986475905313699 | 0 2 18 20 30 32 42 44 60 62 | -527271243722 |
| TPT(14) | 2279987480801709221 | 0 2 30 32 96 98 156 158 180 182 270 272 306 308 | 477625151800 |
| SPT(16) | 2279988823562864257 | 0 82 96 106 142 154 156 160 336 340 342 354 390 400 414 496 | 1820386306836 |
| STPT(10) | 2279988996893035457 | 0 2 12 14 42 44 72 74 84 86 | 1993716478036 |
| TPT(14) | 2279989207768846421 | 0 2 156 158 198 200 246 248 276 278 288 290 330 332 | 2204592289000 |
| SPT(16) | 2279989267763845577 | 0 42 60 92 104 150 174 176 240 242 266 312 324 356 374 416 | 2264587288156 |
©2024 Tomáš Brada