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= 1222783513169657291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 30 16 38 18 24 34 24 18 38 16 30 6 20 (?)
an: 0 20 26 56 72 110 128 152 186 210 228 266 282 312 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=77, k=16, 20 6 30 16 38 18 24 34
dn: 0 20 6 30 16 38 18 24 34 24 18 38 16 30 6 20 (?)
an: 0 20 26 56 72 110 128 152 186 210 228 266 282 312 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=77, k=16, 20 6 30 16 38 18 24 34
| SPT(16) | 1222782636300028747 | 0 6 72 84 126 150 196 220 276 300 346 370 412 424 490 496 | -876869628544 |
| SPT(16) | 1222782943767245467 | 0 10 34 36 46 52 90 120 136 166 204 210 220 222 246 256 | -569402411824 |
| STPT(10) | 1222783084139814497 | 0 2 24 26 42 44 60 62 84 86 | -429029842794 |
| STPT(10) | 1222783239529178627 | 0 2 24 26 42 44 60 62 84 86 | -273640478664 |
| SPT(16) | 1222783349947424087 | 0 6 20 30 54 86 114 132 194 212 240 272 296 306 320 326 | -163222233204 |
| STPT(10) | 1222783399650442109 | 0 2 18 20 30 32 42 44 60 62 | -113519215182 |
| SPT(16) | 1222783593954255379 | 0 78 100 102 124 132 190 202 210 222 280 288 310 312 334 412 | 80784598088 |
| STPT(10) | 1222784046123751721 | 0 2 36 38 78 80 120 122 156 158 | 532954094430 |
| SPT(16) | 1222784122961543579 | 0 8 38 48 54 114 120 132 170 182 188 248 254 264 294 302 | 609791886288 |
| TPT(14) | 1222784535278799509 | 0 2 78 80 90 92 132 134 162 164 168 170 228 230 | 1022109142218 |
| STPT(10) | 1222784693635777577 | 0 2 30 32 42 44 54 56 84 86 | 1180466120286 |
©2024 Tomáš Brada