|
%I #4 Dec 19 2013 06:37:35
%S 2859193780644876,306554863282538650963,32156510655168186055908916,
%T 3371759671693606050632389947964,353198620593124509847927806748908040,
%U 36997221315280425069489592402754407276751
%N Number of (n+2)X(7+2) 0..3 arrays with no increasing sequence of length 3 horizontally or diagonally downwards
%C Column 7 of A234068
%H R. H. Hardin, <a href="/A234067/b234067.txt">Table of n, a(n) for n = 1..166</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
%e ..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0..0
%e ..1..3..0..1..1..0..3..3..2....0..0..0..0..3..2..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 19 2013
| 