A223275 Rolling cube footprints: number of 7 X n 0..5 arrays starting with 0 where 0..5 label faces of a cube and every array movement to a horizontal, diagonal or antidiagonal neighbor moves across a corresponding cube edge.
46656, 11943936, 37222350848, 67231270567936, 161366284997492736, 337035427916688654336, 761838097494483172065280, 1650599013129561282927656960, 3665535809967337080051300564992
Offset: 1
Keywords
Examples
Some solutions for n=3 ..0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0 ..0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0 ..0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0....0..3..0 ..0..3..0....0..3..0....0..3..1....0..3..0....0..3..0....0..3..0....0..3..1 ..5..4..0....5..3..1....4..3..4....5..4..0....0..1..0....5..2..0....5..3..5 ..0..4..5....1..3..0....0..2..4....3..1..5....5..2..0....5..3..0....5..3..1 ..5..4..2....5..3..0....4..2..5....5..4..0....5..1..5....0..1..0....4..3..4 Face neighbors: 0.->.1.2.3.4 1.->.0.2.3.5 2.->.0.1.4.5 3.->.0.1.4.5 4.->.0.3.2.5 5.->.1.3.4.2
Links
- R. H. Hardin, Table of n, a(n) for n = 1..210
Crossrefs
Cf. A223269.
Comments