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= 1971816219281497123 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 90 30 4 24 20 36 6 28 6 36 20 24 4 30 90 (?)
an: 0 90 120 124 148 168 204 210 238 244 280 300 324 328 358 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Landjunge
db: batch=80, k=16, 90 30 4 24 20 36 6 28
dn: 0 90 30 4 24 20 36 6 28 6 36 20 24 4 30 90 (?)
an: 0 90 120 124 148 168 204 210 238 244 280 300 324 328 358 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Landjunge
db: batch=80, k=16, 90 30 4 24 20 36 6 28
| SPT(16) | 1971814421622084817 | 0 24 52 66 82 96 154 180 196 222 280 294 310 324 352 376 | -1797659412306 |
| SPT(16) | 1971814615362084397 | 0 24 36 60 114 192 214 276 280 342 364 442 496 520 532 556 | -1603919412726 |
| STPT(10) | 1971814921810167989 | 0 2 18 20 60 62 102 104 120 122 | -1297471329134 |
| STPT(10) | 1971815326261748249 | 0 2 42 44 60 62 78 80 120 122 | -893019748874 |
| STPT(10) | 1971815946176543177 | 0 2 12 14 42 44 72 74 84 86 | -273104953946 |
| SPT(16) | 1971816126534578503 | 0 28 40 76 168 280 286 336 340 390 396 508 600 636 648 676 | -92746918620 |
| SPT(16) | 1971816340019748193 | 0 6 70 76 96 196 234 256 258 280 318 418 438 444 508 514 | 120738251070 |
| SPT(16) | 1971816470278050577 | 0 4 30 84 114 136 150 240 256 346 360 382 412 466 492 496 | 250996553454 |
| STPT(10) | 1971816547553766227 | 0 2 12 14 42 44 72 74 84 86 | 328272269104 |
| SPT(16) | 1971816854538370589 | 0 8 14 44 50 60 92 114 128 150 182 192 198 228 234 242 | 635256873466 |
| STPT(10) | 1971816882383540417 | 0 2 30 32 42 44 54 56 84 86 | 663102043294 |
©2024 Tomáš Brada