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A298955 Number of nX6 0..1 arrays with every element equal to 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. 1
0, 5, 5, 11, 22, 102, 390, 1990, 8875, 42338, 200422, 1001873, 4864576, 24344988, 120791381, 599718216, 2979586795, 14824136258, 73594777737, 365973623961, 1819455689317, 9043962959653, 44964812729586, 223577501339948 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 6 of A298957.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A298957.

Sequence in context: A298165 A301800 A214827 * A299591 A350920 A173316

Adjacent sequences:  A298952 A298953 A298954 * A298956 A298957 A298958

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 30 2018

STATUS

approved

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Last modified August 10 00:32 EDT 2022. Contains 356026 sequences. (Running on oeis4.)