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A284162 Number of n X 5 0..1 arrays with the number of 1's horizontally or vertically adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. 1
10, 134, 2872, 80072, 2179255, 63520018, 1852406216, 55270158210, 1656400271264, 50135651563711, 1524221988811958, 46590358960961268, 1429160917194970783, 43992270165786177866, 1357848185549167921892, 42014950110987162854896 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A284165.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..77

EXAMPLE

Some solutions for n=4

..0..1..0..1..1. .0..0..1..0..1. .0..0..0..0..1. .0..0..1..0..0

..0..0..1..1..0. .0..1..1..1..1. .0..0..1..0..1. .1..0..1..1..1

..1..0..1..0..0. .0..0..0..1..1. .0..0..1..1..0. .0..1..1..0..0

..1..0..1..0..1. .1..0..0..1..1. .0..1..1..0..1. .1..1..0..0..0

CROSSREFS

Cf. A284165.

Sequence in context: A223407 A203325 A324421 * A066156 A173044 A218440

Adjacent sequences:  A284159 A284160 A284161 * A284163 A284164 A284165

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 21 2017

STATUS

approved

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Last modified August 1 17:43 EDT 2021. Contains 346402 sequences. (Running on oeis4.)