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= 1912901372189493727 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 4 14 30 52 20 18 24 88 24 18 20 52 30 14 4 12 (?)
an: 0 12 16 30 60 112 132 150 174 262 286 304 324 376 406 420 424 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Landjunge
db: batch=80, k=18, 12 4 14 30 52 20 18 24 88
dn: 0 12 4 14 30 52 20 18 24 88 24 18 20 52 30 14 4 12 (?)
an: 0 12 16 30 60 112 132 150 174 262 286 304 324 376 406 420 424 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Landjunge
db: batch=80, k=18, 12 4 14 30 52 20 18 24 88
| SPT(16) | 1912900230698277253 | 0 28 30 34 60 70 114 174 250 310 354 364 390 394 396 424 | -1141491216474 |
| SPT(16) | 1912900293693110567 | 0 30 32 86 110 152 186 192 200 206 240 282 306 360 362 392 | -1078496383160 |
| SPT(16) | 1912900312701348361 | 0 18 88 102 112 132 138 150 160 172 178 198 208 222 292 310 | -1059488145366 |
| TPT(14) | 1912900491133549301 | 0 2 60 62 66 68 138 140 150 152 168 170 270 272 | -881055944426 |
| SPT(16) | 1912900576416531131 | 0 42 92 96 140 218 236 240 278 282 300 378 422 426 476 518 | -795772962596 |
| STPT(10) | 1912900858246737839 | 0 2 18 20 30 32 42 44 60 62 | -513942755888 |
| STPT(10) | 1912901444347950149 | 0 2 18 20 30 32 42 44 60 62 | 72158456422 |
| STPT(10) | 1912901573897738927 | 0 2 24 26 42 44 60 62 84 86 | 201708245200 |
| STPT(10) | 1912901787015502091 | 0 2 6 8 48 50 90 92 96 98 | 414826008364 |
| SPT(16) | 1912901972464035479 | 0 12 38 62 78 104 120 132 170 182 198 224 240 264 290 302 | 600274541752 |
| SPT(16) | 1912902078202550719 | 0 12 70 168 172 198 238 250 300 312 352 378 382 480 538 550 | 706013056992 |
©2024 Tomáš Brada