A233651 Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14

570208, 15071680, 478087900, 18298607052, 724755509708, 30477019485544, 1271744289096092, 54546944986265656, 2307090400829676540, 99286438252186248144, 4218227747198258237092, 181508362195396212845852

Offset

1,1

Comments

Column 6 of A233653

Links

R. H. Hardin, Table of n, a(n) for n = 1..37

Example

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

Crossrefs

Sequence in context: A237693 A156412 A068724 * A288085 A121169 A237173

Adjacent sequences: A233648 A233649 A233650 * A233652 A233653 A233654

Keyword

nonn

Author

R. H. Hardin, Dec 14 2013

Status

approved