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 A231906 Number of nX5 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions) 1

%I

%S 21,6975,614818,57946241,5429359691,509273459716,47773200503463,

%T 4481443113541663,420391740537662278,39435796510978588131,

%U 3699364371115186808995,347027282049704891958118

%N Number of nX5 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)

%C Column 5 of A231908

%H R. H. Hardin, <a href="/A231906/b231906.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 15 2013

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Last modified December 7 22:22 EST 2021. Contains 349589 sequences. (Running on oeis4.)