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A232457 Number of nX6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically, diagonally or antidiagonally 1

%I #4 Nov 24 2013 07:29:58

%S 73,198945,103104905,59192688269,35630507175345,21136983701111465,

%T 12543745301001506913,7449142617175430924281,

%U 4423028636981416221000673,2626216746153116853845829245,1559356177379175240127485003485

%N Number of nX6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically, diagonally or antidiagonally

%C Column 6 of A232459

%H R. H. Hardin, <a href="/A232457/b232457.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

%e ..0..2..1..1..2..1....0..1..2..0..2..2....1..2..1..1..2..0....1..2..0..0..1..2

%e ..1..2..1..1..0..1....2..1..1..2..1..1....1..1..1..1..1..1....0..0..1..0..2..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 24 2013

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)