A233843 - OEIS

%I #4 Dec 16 2013 17:50:33

%S 55884483506105,1634079144681671617,46755385347391762949529,

%T 1337639370477641609476513601,38231741295276935074026677564633,

%U 1092733829722948057628861796014602753

%N Number of (n+2)X(6+2) 0..3 arrays with no increasing sequence of length 3 horizontally or antidiagonally downwards

%C Column 6 of A233845

%H R. H. Hardin, <a href="/A233843/b233843.txt">Table of n, a(n) for n = 1..85</a>

%e Some solutions for n=1

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

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

%e ..1..2..1..1..0..3..0..1....1..3..1..0..0..0..3..0....0..2..1..0..0..0..3..2

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 16 2013