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= 1538005494284946287 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 8 36 18 28 84 8 6 16 6 8 84 28 18 36 8 12 (?)
an: 0 12 20 56 74 102 186 194 200 216 222 230 314 342 360 396 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: jozef j
db: batch=78, k=18, 12 8 36 18 28 84 8 6 16
dn: 0 12 8 36 18 28 84 8 6 16 6 8 84 28 18 36 8 12 (?)
an: 0 12 20 56 74 102 186 194 200 216 222 230 314 342 360 396 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: jozef j
db: batch=78, k=18, 12 8 36 18 28 84 8 6 16
| STPT(10) | 1538003653902826709 | 0 2 18 20 30 32 42 44 60 62 | -1840382119578 |
| STPT(10) | 1538003955119893757 | 0 2 12 14 42 44 72 74 84 86 | -1539165052530 |
| SPT(16) | 1538004528951734993 | 0 14 36 74 80 134 174 186 188 200 240 294 300 338 360 374 | -965333211294 |
| SPT(16) | 1538004665147421587 | 0 26 32 36 84 120 162 246 260 344 386 422 470 474 480 506 | -829137524700 |
| SPT(16) | 1538004703933358767 | 0 10 36 42 54 64 94 112 204 222 252 262 274 280 306 316 | -790351587520 |
| STPT(10) | 1538004864656585621 | 0 2 6 8 18 20 30 32 36 38 | -629628360666 |
| SPT(16) | 1538005686102184919 | 0 50 60 68 72 78 140 162 218 240 302 308 312 320 330 380 | 191817238632 |
| SPT(16) | 1538006009508096481 | 0 112 136 178 192 226 280 282 286 288 342 376 390 432 456 568 | 515223150194 |
| TPT(14) | 1538006018262896447 | 0 2 72 74 102 104 114 116 150 152 180 182 192 194 | 523977950160 |
| STPT(10) | 1538006024965694651 | 0 2 6 8 48 50 90 92 96 98 | 530680748364 |
| SPT(16) | 1538006027090343491 | 0 18 32 36 42 116 260 282 296 318 462 536 542 546 560 578 | 532805397204 |
©2024 Tomáš Brada