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= 2181971492867711173 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 12 92 6 22 32 16 2 16 32 22 6 92 12 46 (?)
an: 0 46 58 150 156 178 210 226 228 244 276 298 304 396 408 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [SG-FC] hl
db: batch=81, k=16, 46 12 92 6 22 32 16 2
dn: 0 46 12 92 6 22 32 16 2 16 32 22 6 92 12 46 (?)
an: 0 46 58 150 156 178 210 226 228 244 276 298 304 396 408 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [SG-FC] hl
db: batch=81, k=16, 46 12 92 6 22 32 16 2
| SPT(16) | 2181969581425030963 | 0 4 10 18 88 96 114 156 238 280 298 306 376 384 390 394 | -1911442680210 |
| SPT(16) | 2181969797051377601 | 0 30 48 92 126 156 162 210 218 266 272 302 336 380 398 428 | -1695816333572 |
| TPT(14) | 2181971086444555919 | 0 2 42 44 60 62 120 122 168 170 282 284 342 344 | -406423155254 |
| STPT(10) | 2181971236853965829 | 0 2 18 20 30 32 42 44 60 62 | -256013745344 |
| STPT(10) | 2181971287618019897 | 0 2 24 26 42 44 60 62 84 86 | -205249691276 |
| STPT(10) | 2181971435256949937 | 0 2 12 14 42 44 72 74 84 86 | -57610761236 |
| STPT(10) | 2181971569913469947 | 0 2 30 32 42 44 54 56 84 86 | 77045758774 |
| SPT(16) | 2181971877273472729 | 0 58 82 130 132 184 190 198 214 222 228 280 282 330 354 412 | 384405761556 |
| STPT(10) | 2181972611349102191 | 0 2 6 8 48 50 90 92 96 98 | 1118481391018 |
| SPT(16) | 2181972627627225287 | 0 44 54 56 74 86 114 126 170 182 210 222 240 242 252 296 | 1134759514114 |
| SPT(16) | 2181973514164175327 | 0 26 56 84 92 96 116 134 252 270 290 294 302 330 360 386 | 2021296464154 |
©2024 Tomáš Brada