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A317008
Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
1
16, 192, 1704, 16048, 147281, 1372782, 12838095, 120108770, 1124195594, 10524878708, 98550592637, 922850729408, 8642158545087, 80932571989018, 757932288592261, 7098080021451769, 66474230286254441, 622539435306862178
OFFSET
1,1
COMMENTS
Column 5 of A317011.
LINKS
EXAMPLE
Some solutions for n=5
..0..0..1..0..0. .0..0..0..0..1. .0..0..0..1..1. .0..1..0..0..1
..1..0..0..0..0. .1..0..0..0..0. .1..0..0..0..1. .1..1..1..0..1
..1..1..1..0..0. .0..0..0..0..0. .0..0..0..1..1. .0..1..1..1..1
..1..1..0..0..0. .0..0..0..1..0. .0..0..0..1..0. .1..1..1..0..0
..1..0..0..0..0. .0..0..1..1..1. .1..0..0..0..0. .0..1..1..0..0
CROSSREFS
Cf. A317011.
Sequence in context: A230832 A305590 A232426 * A365934 A316873 A071081
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 18 2018
STATUS
approved