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A285754
Number of 5 X n 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.
1
0, 206, 5105, 125088, 3640966, 99685406, 3020617824, 86939481532, 2666601331554, 79052897096336, 2437071630790169, 73583527506072928, 2276218136245984554, 69547330813342998878, 2157487582330157678600, 66455374887634153596624
OFFSET
1,2
COMMENTS
Row 5 of A285750.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..1..1. .1..0..0..1. .1..0..0..0. .0..0..0..1. .0..1..0..1
..1..0..1..1. .0..1..0..0. .0..0..0..1. .1..0..0..1. .1..1..1..0
..0..0..1..0. .1..1..0..1. .0..1..0..1. .1..0..1..0. .0..1..0..0
..1..0..0..0. .0..0..1..0. .0..1..1..0. .0..0..1..0. .1..0..1..0
..1..0..0..1. .1..0..0..1. .1..1..1..1. .1..0..1..1. .0..0..1..1
CROSSREFS
Cf. A285750.
Sequence in context: A260101 A113490 A054007 * A201032 A133149 A080530
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 25 2017
STATUS
approved