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A298277 Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero. 1
3, 236, 6013, 136006, 3214459, 75989207, 1794078025, 42359577845, 1000164240246, 23615143328742, 557583249248412, 13165241600498413, 310847913490788822, 7339510240639622403, 173295068642865220584, 4091714546975134949491 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A298280.

LINKS

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

R. H. Hardin, Empirical recurrence of order 92

FORMULA

Empirical recurrence of order 92 (see link above)

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A298280.

Sequence in context: A252585 A339751 A053970 * A299370 A299139 A299934

Adjacent sequences: A298274 A298275 A298276 * A298278 A298279 A298280

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 16 2018

STATUS

approved

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Last modified January 30 22:45 EST 2023. Contains 359947 sequences. (Running on oeis4.)