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= 2121274591238316973 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 34 14 16 68 28 42 8 42 28 68 16 14 34 6 (?)
an: 0 6 40 54 70 138 166 208 216 258 286 354 370 384 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=80, k=16, 6 34 14 16 68 28 42 8
dn: 0 6 34 14 16 68 28 42 8 42 28 68 16 14 34 6 (?)
an: 0 6 40 54 70 138 166 208 216 258 286 354 370 384 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=80, k=16, 6 34 14 16 68 28 42 8
| SPT(16) | 2121273315865846949 | 0 2 8 78 92 120 204 224 228 248 332 360 374 444 450 452 | -1275372470024 |
| SPT(16) | 2121273450765598387 | 0 10 16 96 130 150 156 172 234 250 256 276 310 390 396 406 | -1140472718586 |
| STPT(10) | 2121273677802469241 | 0 2 6 8 18 20 30 32 36 38 | -913435847732 |
| STPT(10) | 2121273766929913151 | 0 2 6 8 48 50 90 92 96 98 | -824308403822 |
| SPT(16) | 2121274397981063627 | 0 26 56 92 96 152 156 176 240 260 264 320 324 360 390 416 | -193257253346 |
| STPT(10) | 2121274404265966949 | 0 2 18 20 30 32 42 44 60 62 | -186972350024 |
| STPT(10) | 2121274918493410619 | 0 2 18 20 30 32 42 44 60 62 | 327255093646 |
| SPT(16) | 2121275463351742567 | 0 24 30 42 94 114 126 136 150 160 172 192 244 256 262 286 | 872113425594 |
| STPT(10) | 2121275591545113329 | 0 2 18 20 30 32 42 44 60 62 | 1000306796356 |
| STPT(10) | 2121275603412620321 | 0 2 6 8 18 20 30 32 36 38 | 1012174303348 |
| STPT(10) | 2121275615740646081 | 0 2 66 68 138 140 210 212 276 278 | 1024502329108 |
©2024 Tomáš Brada