A218230 - OEIS

A218230

Hilltop maps: number of nX5 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal, vertical or antidiagonal neighbor in a random 0..2 nX5 array

25, 961, 31739, 1012165, 32362849, 1035156707, 33110750073, 1059084383987, 33875964329259, 1083559590888045, 34658833277009039, 1108600518368443675, 35459794605154525059, 1134220138426179738963, 36279266045916978254319

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

OFFSET

1,1

COMMENTS

Column 5 of A218233

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..102

EXAMPLE

Some solutions for n=3

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

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

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