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A205906
Number of (n+1)X6 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock the same
1
43155, 1712907, 63696738, 2360853939, 87381878025, 3239997622134, 120298113709833, 4471201485225354, 166289278322725080, 6186943327319274234, 230242651040166965328, 8569463770509613976787, 318972948487631198705376
OFFSET
1,1
COMMENTS
Column 5 of A205909
LINKS
EXAMPLE
Some solutions for n=4
..2..1..0..1..1..1....1..1..0..0..1..2....2..1..2..2..1..2....0..1..2..1..2..0
..0..1..0..1..2..1....2..0..0..1..1..1....0..2..1..0..2..0....1..2..1..2..0..1
..0..0..0..1..1..1....2..2..0..1..0..0....1..0..2..1..0..1....1..0..2..0..1..2
..0..2..0..0..0..0....0..2..0..0..0..1....2..1..0..2..1..0....0..1..0..1..2..1
..1..2..2..0..2..0....2..2..0..2..0..1....1..2..1..0..2..1....1..2..1..0..1..2
CROSSREFS
Sequence in context: A008850 A205733 A205914 * A134450 A141085 A151623
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 01 2012
STATUS
approved