A302813 - OEIS

A302813

Number of 7Xn 0..1 arrays with every element equal to 0, 1, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.

64, 8192, 218640, 7267160, 232260380, 7428713676, 238687785290, 7656052278093, 245617324998434, 7880802121694786, 252845509516657378, 8112313563916385380, 260276854454728693116, 8350749999160907426626, 267926476583534501527483

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

OFFSET

1,1

COMMENTS

Row 7 of A302808.

LINKS

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

EXAMPLE

Some solutions for n=5

..0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0

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

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