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= 2721153818378817971 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 6 46 18 12 36 14 34 26 34 14 36 12 18 46 6 50 (?)
an: 0 50 56 102 120 132 168 182 216 242 276 290 326 338 356 402 408 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: LCB001
db: batch=82, k=18, 50 6 46 18 12 36 14 34 26
dn: 0 50 6 46 18 12 36 14 34 26 34 14 36 12 18 46 6 50 (?)
an: 0 50 56 102 120 132 168 182 216 242 276 290 326 338 356 402 408 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: LCB001
db: batch=82, k=18, 50 6 46 18 12 36 14 34 26
| SPT(16) | 2721152173646665879 | 0 64 72 94 108 112 124 142 150 168 180 184 198 220 228 292 | -1644732152092 |
| SPT(16) | 2721152186009428099 | 0 22 40 84 132 144 148 190 192 234 238 250 298 342 360 382 | -1632369389872 |
| STPT(10) | 2721152232828938729 | 0 2 18 20 30 32 42 44 60 62 | -1585549879242 |
| STPT(10) | 2721153010750717391 | 0 2 36 38 78 80 120 122 156 158 | -807628100580 |
| SPT(16) | 2721153039240012149 | 0 42 84 134 152 174 180 194 288 302 308 330 348 398 440 482 | -779138805822 |
| SPT(16) | 2721153042815449937 | 0 44 56 80 114 116 120 144 182 206 210 212 246 270 282 326 | -775563368034 |
| SPT(16) | 2721153978780581011 | 0 12 78 142 148 250 262 280 288 306 318 420 426 490 556 568 | 160401763040 |
| STPT(10) | 2721154447283077847 | 0 2 30 32 42 44 54 56 84 86 | 628904259876 |
| SPT(16) | 2721154837568929907 | 0 12 66 192 276 294 390 410 426 446 542 560 644 770 824 836 | 1019190111936 |
| SPT(16) | 2721155036925889757 | 0 14 84 110 116 162 182 216 230 264 284 330 336 362 432 446 | 1218547071786 |
| STPT(10) | 2721155174147410727 | 0 2 24 26 42 44 60 62 84 86 | 1355768592756 |
©2024 Tomáš Brada