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= 2194997631721593931 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 90 14 66 10 2 40 2 10 66 14 90 40 18 (?)
an: 0 18 58 148 162 228 238 240 280 282 292 358 372 462 502 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Penguin
db: batch=81, k=16, 18 40 90 14 66 10 2 40
dn: 0 18 40 90 14 66 10 2 40 2 10 66 14 90 40 18 (?)
an: 0 18 58 148 162 228 238 240 280 282 292 358 372 462 502 520
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Penguin
db: batch=81, k=16, 18 40 90 14 66 10 2 40
| SPT(16) | 2194996519324586489 | 0 12 14 32 44 54 80 92 102 114 140 150 162 180 182 194 | -1112397007442 |
| STPT(10) | 2194996563375487757 | 0 2 54 56 72 74 90 92 144 146 | -1068346106174 |
| STPT(10) | 2194996687025178077 | 0 2 30 32 42 44 54 56 84 86 | -944696415854 |
| STPT(10) | 2194996979845246271 | 0 2 30 32 78 80 126 128 156 158 | -651876347660 |
| STPT(10) | 2194997041321097747 | 0 2 30 32 42 44 54 56 84 86 | -590400496184 |
| SPT(16) | 2194997411673946489 | 0 54 84 124 148 154 220 228 340 348 414 420 444 484 514 568 | -220047647442 |
| STPT(10) | 2194997642079502361 | 0 2 6 8 48 50 90 92 96 98 | 10357908430 |
| STPT(10) | 2194998260221361009 | 0 2 18 20 30 32 42 44 60 62 | 628499767078 |
| TPT(14) | 2194998471879442907 | 0 2 30 32 54 56 252 254 264 266 270 272 294 296 | 840157848976 |
| SPT(16) | 2194998513644136539 | 0 44 54 98 128 138 254 258 314 318 434 444 474 518 528 572 | 881922542608 |
| TPT(16) | 2194998726725870699 | 0 2 60 62 138 140 258 260 282 284 408 410 450 452 492 494 | 1095004276768 |
©2024 Tomáš Brada