A200576 - OEIS

A200576

Number of nX5 0..2 arrays with no average of any element and its horizontal and vertical neighbors equal to one

52, 5202, 388824, 30603332, 2421467558, 190970366840, 15075017283404, 1190087102438968, 93945476108897056, 7416172358628866324, 585443124609564375428, 46215655238302362668328, 3648325917726970721199010

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

OFFSET

1,1

COMMENTS

Column 5 of A200579

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..42

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A027550 A006179 A029809 * A295450 A306283 A219565

Adjacent sequences: A200573 A200574 A200575 * A200577 A200578 A200579

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 19 2011

STATUS

approved