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A284338 Number of 5 X n 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero. 1
16, 134, 2243, 70039, 1792007, 53435287, 1495300322, 45518653024, 1328555331356, 40798892221235, 1220007716469208, 37635151585010843, 1142550719106245636, 35365628106723989270, 1084498116514868629899, 33665846562146310363380 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A284334.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..55

EXAMPLE

Some solutions for n=4

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

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

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

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

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

CROSSREFS

Cf. A284334.

Sequence in context: A183535 A197278 A237880 * A161477 A162327 A161876

Adjacent sequences:  A284335 A284336 A284337 * A284339 A284340 A284341

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 25 2017

STATUS

approved

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Last modified April 14 16:19 EDT 2021. Contains 342949 sequences. (Running on oeis4.)