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= 2821328524510142701 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 28 2 18 4 42 48 48 92 48 48 42 4 18 2 28 18 (?)
an: 0 18 46 48 66 70 112 160 208 300 348 396 438 442 460 462 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=18, 18 28 2 18 4 42 48 48 92
dn: 0 18 28 2 18 4 42 48 48 92 48 48 42 4 18 2 28 18 (?)
an: 0 18 46 48 66 70 112 160 208 300 348 396 438 442 460 462 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=18, 18 28 2 18 4 42 48 48 92
| SPT(16) | 2821327433533657109 | 0 8 20 42 48 98 102 110 132 140 144 194 200 222 234 242 | -1090976485592 |
| SPT(16) | 2821327605818767327 | 0 22 52 60 72 90 126 156 190 220 256 274 286 294 324 346 | -918691375374 |
| SPT(16) | 2821327704796462039 | 0 22 34 48 58 94 118 168 184 234 258 294 304 318 330 352 | -819713680662 |
| STPT(10) | 2821327999612018649 | 0 2 18 20 30 32 42 44 60 62 | -524898124052 |
| STPT(12) | 2821328381267229131 | 0 2 18 20 60 62 138 140 180 182 198 200 | -143242913570 |
| TPT(14) | 2821328407539521177 | 0 2 60 62 132 134 180 182 240 242 264 266 270 272 | -116970621524 |
| SPT(16) | 2821328710054065091 | 0 60 66 100 132 168 196 210 268 282 310 346 378 412 418 478 | 185543922390 |
| STPT(10) | 2821328798105880857 | 0 2 12 14 132 134 252 254 264 266 | 273595738156 |
| SPT(16) | 2821329074610320927 | 0 14 56 90 126 162 174 230 246 302 314 350 386 420 462 476 | 550100178226 |
| STPT(10) | 2821329160819429607 | 0 2 12 14 42 44 72 74 84 86 | 636309286906 |
| SPT(16) | 2821329301695389939 | 0 12 108 168 210 234 240 252 380 392 398 422 464 524 620 632 | 777185247238 |
©2024 Tomáš Brada