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A233648
Number of (n+1)X(3+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14
1
3984, 36784, 364512, 3945444, 42895672, 478087900, 5291663768, 59202020744, 658067704512, 7360796797308, 81943867341424, 915995404707852, 10205260632415216, 114017309079741532, 1270906380692627872
OFFSET
1,1
COMMENTS
Column 3 of A233653
LINKS
EXAMPLE
Some solutions for n=2
..1..1..1..0....2..2..1..2....0..3..5..3....5..2..0..2....3..1..3..1
..2..4..3..3....5..4..4..4....2..2..2..2....4..2..3..3....0..0..3..0
..2..1..1..0....2..2..5..2....0..3..0..3....4..5..5..2....3..2..2..0
CROSSREFS
Sequence in context: A184492 A204493 A321053 * A186799 A203190 A229382
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 14 2013
STATUS
approved