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= 1538826300195872071 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 86 40 8 22 44 6 4 26 4 6 44 22 8 40 86 16 (?)
an: 0 16 102 142 150 172 216 222 226 252 256 262 306 328 336 376 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Lee Hee Lak
db: batch=78, k=18, 16 86 40 8 22 44 6 4 26
dn: 0 16 86 40 8 22 44 6 4 26 4 6 44 22 8 40 86 16 (?)
an: 0 16 102 142 150 172 216 222 226 252 256 262 306 328 336 376 462 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Lee Hee Lak
db: batch=78, k=18, 16 86 40 8 22 44 6 4 26
| STPT(10) | 1538825107225817207 | 0 2 24 26 42 44 60 62 84 86 | -1192970054864 |
| STPT(10) | 1538825333802860357 | 0 2 42 44 72 74 102 104 144 146 | -966393011714 |
| SPT(16) | 1538825965117167413 | 0 14 30 36 78 86 96 98 306 308 318 326 368 374 390 404 | -335078704658 |
| SPT(16) | 1538826112170400621 | 0 58 112 120 142 190 192 196 222 226 228 276 298 306 360 418 | -188025471450 |
| SPT(16) | 1538826125195193557 | 0 66 92 170 186 206 272 290 336 354 420 440 456 534 560 626 | -175000678514 |
| SPT(16) | 1538826149362900141 | 0 16 58 60 76 78 126 160 198 232 280 282 298 300 342 358 | -150832971930 |
| SPT(16) | 1538826420768357307 | 0 90 124 126 136 156 166 286 300 420 430 450 460 462 496 586 | 120572485236 |
| STPT(10) | 1538826536174726327 | 0 2 12 14 42 44 72 74 84 86 | 235978854256 |
| SPT(16) | 1538827546593872281 | 0 18 28 48 76 178 180 238 318 376 378 480 508 528 538 556 | 1246398000210 |
| TPT(14) | 1538827572490817501 | 0 2 48 50 60 62 96 98 138 140 156 158 198 200 | 1272294945430 |
| SPT(16) | 1538827926130025807 | 0 80 84 86 180 206 210 240 260 290 294 320 414 416 420 500 | 1625934153736 |
©2024 Tomáš Brada