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A222364 Number of nX1 0..2 arrays with no more than floor(nX1/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order 5

%I #4 Feb 17 2013 05:59:39

%S 1,1,1,4,5,14,17,70,89,326,413,1630,2089,8058,10349,40598,52385,

%T 204914,265061,1041934,1351369,5315674,6908045,27228710,35450225,

%U 139873618,182386933,720480478,940751513,3719466954,4862439261,19240428310

%N Number of nX1 0..2 arrays with no more than floor(nX1/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order

%C Column 1 of A222371

%H R. H. Hardin, <a href="/A222364/b222364.txt">Table of n, a(n) for n = 1..210</a>

%e All solutions for n=4

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

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

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

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

%K nonn

%O 1,4

%A _R. H. Hardin_ Feb 17 2013

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)