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 A207206 Number of nX6 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column, nw-to-se diagonal or ne-to-sw antidiagonal 1

%I

%S 523,273529,59151458,12984008418,2807999501346,619075354969204,

%T 137715069370357544,30667074293500968819,6834128775721105954773,

%U 1522314428368654483383799,339092900280160420427113539

%N Number of nX6 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column, nw-to-se diagonal or ne-to-sw antidiagonal

%C Column 6 of A207208

%H R. H. Hardin, <a href="/A207206/b207206.txt">Table of n, a(n) for n = 1..68</a>

%e Some solutions for n=5

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 15 2012

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Last modified June 28 10:20 EDT 2022. Contains 354903 sequences. (Running on oeis4.)