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A219401 Unchanging value maps: number of nX6 binary arrays indicating the locations of corresponding elements unequal to no king-move neighbor in a random 0..1 nX6 array 1

%I #4 Nov 19 2012 12:10:32

%S 21,21,345,2527,20293,157672,1248733,9953852,79164115,627610975,

%T 4973394056,39444021562,312967778551,2482955249985,19695080958176,

%U 156218370494083,1239157674323851,9829535761839999,77971758042234879

%N Unchanging value maps: number of nX6 binary arrays indicating the locations of corresponding elements unequal to no king-move neighbor in a random 0..1 nX6 array

%C Column 6 of A219403

%H R. H. Hardin, <a href="/A219401/b219401.txt">Table of n, a(n) for n = 1..89</a>

%e Some solutions for n=3

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Nov 19 2012

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Last modified July 22 06:07 EDT 2024. Contains 374481 sequences. (Running on oeis4.)