A183489 - OEIS

A183489

Number of nX6 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

43, 8368, 63807, 2389384, 150716451, 2596400089, 91098582570

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 6 of A183492

LINKS

EXAMPLE

Some solutions for 3X6

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

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

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

CROSSREFS

KEYWORD

nonn

AUTHOR

STATUS

approved