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A183650
Number of (n+1)X8 0..4 arrays with every 2x2 subblock summing to 8
0
535333, 867205, 1664533, 3684925, 9103453, 24478885
OFFSET
1,1
COMMENTS
Column 7 of A183652
EXAMPLE
Some solutions for 3X8
..1..0..1..4..2..0..1..2....0..0..3..2..2..0..3..0....0..1..1..4..1..1..2..3
..3..4..3..0..2..4..3..2....4..4..1..2..2..4..1..4....3..4..2..1..2..4..1..2
..1..0..1..4..2..0..1..2....0..0..3..2..2..0..3..0....0..1..1..4..1..1..2..3
CROSSREFS
Sequence in context: A344945 A269322 A227497 * A273812 A210124 A237323
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 06 2011
STATUS
approved