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A285156 Number of 5 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1. 1
0, 236, 5742, 166624, 4551741, 130177958, 3791298670, 112247761168, 3359943904563, 101402229839962, 3079694743523175, 94005932598911806, 2881375795751463371, 88622772444853629882, 2733801033248087168072 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Row 5 of A285152.
LINKS
EXAMPLE
Some solutions for n=4
..0..0..1..0. .0..0..0..1. .1..0..0..1. .1..1..0..0. .0..1..0..1
..0..0..0..0. .1..1..0..1. .0..1..1..0. .1..0..0..0. .0..1..0..1
..1..1..0..1. .1..0..0..1. .1..0..0..0. .1..1..0..1. .1..1..0..0
..1..0..0..1. .0..0..0..0. .1..1..0..0. .0..0..0..1. .1..0..0..1
..0..1..0..1. .0..1..1..0. .0..1..1..0. .0..0..1..0. .0..0..1..0
CROSSREFS
Cf. A285152.
Sequence in context: A233166 A138820 A218649 * A242148 A231953 A233178
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 12 2017
STATUS
approved

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Last modified March 29 05:28 EDT 2024. Contains 371264 sequences. (Running on oeis4.)