A234342 Number of (n+1) X (5+1) 0..7 arrays with every 2 X 2 subblock having the sum of the absolute values of the edge differences equal to 14.

23776684, 27487124788, 19543858001838, 19887302525171296, 18579337567646047716, 18556333543369757277662, 18316400534088849208751136, 18392147329403368981660456160, 18442273337573686578537481417026

Offset

1,1

Comments

Column 5 of A234343.

Links

R. H. Hardin, Table of n, a(n) for n = 1..28

Example

Some solutions for n=1:
..0..0..0..5..0..1....0..0..1..0..2..7....0..0..7..0..6..1....0..0..0..5..0..3
..0..7..0..7..1..7....0..7..7..5..0..6....0..7..7..4..7..0....0..7..6..7..6..2

Crossrefs

Cf. A234343.

Sequence in context: A187551 A204152 A132906 * A104922 A058323 A251248

Adjacent sequences: A234339 A234340 A234341 * A234343 A234344 A234345

Keyword

nonn

Author

R. H. Hardin, Dec 23 2013

Status

approved