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A207916 Number of nX6 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 0 and 1 0 1 vertically 1

%I

%S 19,361,1675,13759,86255,612439,4105063,28280693,192317491,1315659479,

%T 8974817871,61305336781,418503254641,2857795269701,19511966375659,

%U 133229220360041,909670357985593,6211195191847723,42409515649083757

%N Number of nX6 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 0 and 1 0 1 vertically

%C Column 6 of A207918

%H R. H. Hardin, <a href="/A207916/b207916.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

%e ..0..0..1..1..1..0....1..0..0..1..0..0....0..1..1..0..0..1....1..1..1..0..0..1

%e ..1..0..0..1..1..0....0..1..1..1..0..0....0..0..1..1..1..1....1..1..0..0..1..0

%e ..1..0..0..1..1..0....0..1..1..1..0..0....1..0..0..1..1..1....1..0..0..1..1..0

%e ..1..1..0..0..1..1....0..1..0..0..1..0....1..1..0..0..1..1....0..0..1..1..0..0

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 21 2012

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Last modified May 26 12:47 EDT 2022. Contains 354091 sequences. (Running on oeis4.)