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A293091 Number of 5 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 two less than the number of 0's adjacent to some 1. 1
0, 60, 4013, 126903, 3786544, 112687158, 3370860734, 101584123289, 3080052428762, 93872530904247, 2873222643510833, 88260410746680709, 2719519768455485871, 84016899402147182297, 2601591974148719198874 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Row 5 of A293087.
LINKS
EXAMPLE
Some solutions for n=4
..1..1..0..0. .0..0..0..0. .1..0..0..1. .0..0..1..0. .0..1..0..0
..0..1..0..1. .0..1..0..0. .1..1..0..0. .1..0..0..1. .1..0..1..1
..1..0..1..0. .0..1..1..1. .0..0..1..1. .1..0..0..1. .1..0..1..0
..0..0..0..0. .1..0..1..0. .1..0..1..0. .0..0..1..0. .1..0..0..1
..0..0..1..1. .1..0..0..0. .0..0..0..1. .0..1..0..1. .0..0..0..0
CROSSREFS
Cf. A293087.
Sequence in context: A159991 A042741 A166772 * A074076 A084274 A289307
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 30 2017
STATUS
approved

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Last modified April 16 20:32 EDT 2024. Contains 371754 sequences. (Running on oeis4.)