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= 1424906745483495647 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 4 42 14 24 28 42 18 32 18 42 28 24 14 42 4 20 (?)
an: 0 20 24 66 80 104 132 174 192 224 242 284 312 336 350 392 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Theadalus
db: batch=78, k=18, 20 4 42 14 24 28 42 18 32
dn: 0 20 4 42 14 24 28 42 18 32 18 42 28 24 14 42 4 20 (?)
an: 0 20 24 66 80 104 132 174 192 224 242 284 312 336 350 392 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Theadalus
db: batch=78, k=18, 20 4 42 14 24 28 42 18 32
| STPT(12) | 1424904734822740277 | 0 2 12 14 30 32 54 56 72 74 84 86 | -2010660755370 |
| TPT(14) | 1424904942751067777 | 0 2 24 26 84 86 102 104 192 194 270 272 294 296 | -1802732427870 |
| STPT(10) | 1424905602789507101 | 0 2 6 8 48 50 90 92 96 98 | -1142693988546 |
| STPT(10) | 1424906274979737461 | 0 2 6 8 18 20 30 32 36 38 | -470503758186 |
| STPT(10) | 1424906499447536879 | 0 2 12 14 90 92 168 170 180 182 | -246035958768 |
| STPT(10) | 1424906650762688447 | 0 2 54 56 72 74 90 92 144 146 | -94720807200 |
| STPT(10) | 1424907118639221587 | 0 2 30 32 42 44 54 56 84 86 | 373155725940 |
| STPT(10) | 1424907570454461017 | 0 2 12 14 42 44 72 74 84 86 | 824970965370 |
| STPT(10) | 1424907919225130339 | 0 2 18 20 30 32 42 44 60 62 | 1173741634692 |
| TPT(14) | 1424907939670096697 | 0 2 54 56 60 62 210 212 270 272 324 326 384 386 | 1194186601050 |
| SPT(16) | 1424908264042464941 | 0 6 12 50 108 132 152 168 200 216 236 260 318 356 362 368 | 1518558969294 |
©2024 Tomáš Brada