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A303239 Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. 1
1, 34, 60, 255, 1106, 5158, 23995, 108726, 506416, 2400455, 11206914, 52620426, 248789167, 1172758534, 5532271468, 26154017151, 123634836850, 584566350050, 2765874355363, 13089996381214, 61961733243948, 293379713085303 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A303242.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A303242.

Sequence in context: A119454 A259952 A259945 * A280931 A115159 A125192

Adjacent sequences:  A303236 A303237 A303238 * A303240 A303241 A303242

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 20 2018

STATUS

approved

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Last modified November 26 07:17 EST 2020. Contains 338632 sequences. (Running on oeis4.)