|
%I #5 Mar 31 2012 12:36:55
%S 1127,14623955,111898706731,710826096063039,4668059982081633499,
%T 31156761253774532504653,207287504789972922629533641,
%U 1377314892118530622158235381053,9154635365643866812608129684900787
%N Number of nX5 0..6 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor
%C Column 5 of A203066
%H R. H. Hardin, <a href="/A203063/b203063.txt">Table of n, a(n) for n = 1..77</a>
%e Some solutions for n=5
%e ..3..3..0..5..1....1..4..6..5..5....6..0..0..3..4....4..2..4..0..6
%e ..0..0..5..5..3....0..3..6..2..3....6..1..6..5..4....4..6..4..5..6
%e ..1..3..2..6..1....0..6..6..6..2....6..2..6..3..1....5..6..6..5..6
%e ..6..3..1..6..2....6..5..1..2..3....6..0..4..5..5....4..5..5..5..1
%e ..6..2..1..1..1....6..3..1..2..3....4..6..6..4..4....2..1..6..6..6
%K nonn
%O 1,1
%A _R. H. Hardin_ Dec 28 2011
| 