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A183488 Number of nX5 0..3 arrays with every element equal to either the sum mod 4 of its vertical neighbors or the sum mod 4 of its horizontal neighbors 0
22, 1936, 13246, 295753, 9580528, 150716451, 3384231070, 82763266524, 1708923568818, 38404345847861, 879186708361968, 19397301398692505, 435962983715180630 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A183492

LINKS

Table of n, a(n) for n=1..13.

EXAMPLE

Some solutions for 3X5

..3..3..0..0..0....1..3..2..3..3....0..0..2..2..0....0..0..0..2..2

..2..2..0..1..3....1..1..0..3..3....2..0..1..1..0....3..0..0..1..1

..2..2..0..1..3....0..0..0..2..2....2..0..0..0..0....3..0..0..3..3

CROSSREFS

Sequence in context: A196854 A196948 A202885 * A253128 A046445 A133235

Adjacent sequences:  A183485 A183486 A183487 * A183489 A183490 A183491

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 05 2011

STATUS

approved

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Last modified November 29 04:38 EST 2021. Contains 349416 sequences. (Running on oeis4.)