A234979 Number of (n+1)X(5+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8

1127550, 280501760, 62993589692, 16062528821746, 4063185907422366, 1047618966093964184, 270097938511601692116, 69942484806047156058058, 18114251166420089690864516, 4697900852893049882911369536

Offset

1,1

Comments

Column 5 of A234982

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=1
..3..0..4..1..1..3....4..2..2..0..0..4....0..0..0..4..0..0....1..1..2..0..1..4
..0..1..3..4..0..4....0..0..4..4..1..1....0..4..2..2..2..4....0..4..1..3..0..4

Crossrefs

Sequence in context: A340229 A100365 A363957 * A233874 A084554 A339982

Adjacent sequences: A234976 A234977 A234978 * A234980 A234981 A234982

Keyword

nonn

Author

R. H. Hardin, Jan 02 2014

Status

approved