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= 2256444508081036723 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 26 30 18 24 12 76 2 76 12 24 18 30 26 4 6 (?)
an: 0 6 10 36 66 84 108 120 196 198 274 286 310 328 358 384 388 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Landjunge
db: batch=81, k=18, 6 4 26 30 18 24 12 76 2
dn: 0 6 4 26 30 18 24 12 76 2 76 12 24 18 30 26 4 6 (?)
an: 0 6 10 36 66 84 108 120 196 198 274 286 310 328 358 384 388 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Landjunge
db: batch=81, k=18, 6 4 26 30 18 24 12 76 2
| SPT(16) | 2256442861859548667 | 0 32 42 50 110 116 120 132 140 152 156 162 222 230 240 272 | -1646221488056 |
| STPT(10) | 2256443000967630659 | 0 2 18 20 30 32 42 44 60 62 | -1507113406064 |
| STPT(10) | 2256443096268563117 | 0 2 24 26 42 44 60 62 84 86 | -1411812473606 |
| STPT(10) | 2256443268853706477 | 0 2 30 32 42 44 54 56 84 86 | -1239227330246 |
| TPT(14) | 2256444207096627617 | 0 2 12 14 114 116 144 146 180 182 222 224 264 266 | -300984409106 |
| TPT(14) | 2256444255421725401 | 0 2 60 62 198 200 300 302 336 338 366 368 396 398 | -252659311322 |
| SPT(13) | 2256444624853552541 | 0 6 36 48 66 126 168 210 270 288 300 330 336 | 116772515818 |
| TPT(14) | 2256444673244490437 | 0 2 60 62 132 134 282 284 294 296 330 332 372 374 | 165163453714 |
| SPT(18) | 2256444823728484339 | 0 30 34 40 82 100 112 132 142 192 202 222 234 252 294 300 304 334 | 315647447616 |
| TPT(14) | 2256445533622985489 | 0 2 12 14 42 44 168 170 180 182 198 200 222 224 | 1025541948766 |
| STPT(10) | 2256445727555500469 | 0 2 18 20 30 32 42 44 60 62 | 1219474463746 |
©2024 Tomáš Brada