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= 1993519996149280559 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 18 30 34 26 28 30 56 30 28 26 34 30 18 32 (?)
an: 0 32 50 80 114 140 168 198 254 284 312 338 372 402 420 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=80, k=16, 32 18 30 34 26 28 30 56
dn: 0 32 18 30 34 26 28 30 56 30 28 26 34 30 18 32 (?)
an: 0 32 50 80 114 140 168 198 254 284 312 338 372 402 420 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=80, k=16, 32 18 30 34 26 28 30 56
| STPT(10) | 1993518885076338671 | 0 2 6 8 18 20 30 32 36 38 | -1111072941888 |
| SPT(13) | 1993519306610797673 | 0 30 36 78 96 108 138 168 180 198 240 246 276 | -689538482886 |
| SPT(16) | 1993519656118143253 | 0 16 24 88 126 178 190 210 214 234 246 298 336 400 408 424 | -340031137306 |
| SPT(16) | 1993519680331826827 | 0 12 64 82 96 120 124 162 214 252 256 280 294 312 364 376 | -315817453732 |
| STPT(10) | 1993519741814026631 | 0 2 6 8 18 20 30 32 36 38 | -254335253928 |
| STPT(10) | 1993519979221545527 | 0 2 30 32 42 44 54 56 84 86 | -16927735032 |
| STPT(10) | 1993520127197526839 | 0 2 18 20 30 32 42 44 60 62 | 131048246280 |
| TPT(14) | 1993520190714083879 | 0 2 12 14 108 110 168 170 180 182 210 212 282 284 | 194564803320 |
| STPT(10) | 1993520580587794439 | 0 2 18 20 30 32 42 44 60 62 | 584438513880 |
| SPT(16) | 1993520586704075029 | 0 72 94 108 112 130 174 178 234 238 282 300 304 318 340 412 | 590554794470 |
| TPT(14) | 1993520652986911547 | 0 2 42 44 72 74 90 92 102 104 132 134 174 176 | 656837630988 |
©2024 Tomáš Brada