# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a300093 Showing 1-1 of 1 %I A300093 #6 Feb 25 2018 06:20:39 %S A300093 1,31,35,203,1301,5953,27614,144519,776608,3821064,19962513,103746227, %T A300093 535063613,2771357972,14375163019,74568759679,386533174452, %U A300093 2005734089722,10407260376872,53998060391182,280214290908821,1454188530783568 %N A300093 Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. %C A300093 Column 5 of A300096. %H A300093 R. H. Hardin, Table of n, a(n) for n = 1..210 %e A300093 Some solutions for n=5 %e A300093 ..0..0..1..1..1. .0..1..1..0..0. .0..0..1..0..0. .0..0..1..0..1 %e A300093 ..0..0..1..1..1. .1..1..0..1..0. .1..0..0..0..1. .1..0..0..0..0 %e A300093 ..1..1..1..1..1. .0..0..0..1..1. .0..0..0..0..0. .0..0..0..0..1 %e A300093 ..0..1..1..0..0. .0..1..0..1..0. .1..1..0..0..1. .0..1..0..1..1 %e A300093 ..0..0..1..0..1. .1..1..1..0..0. .1..0..0..1..1. .1..1..0..0..1 %Y A300093 Cf. A300096. %K A300093 nonn %O A300093 1,2 %A A300093 _R. H. Hardin_, Feb 24 2018 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE