%I #4 Mar 31 2012 12:36:44
%S 1,111,16399,2740779,416592852,54217235230,6052024146349,
%T 587944908602174,50476787849180641,3880703069469115762,
%U 270124665154345283826
%N Number of nX6 0..2 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other
%C Column 6 of A201432
%e Some solutions for n=3
%e ..0..0..0..0..2..2....0..0..0..2..2..2....0..0..0..0..1..2....0..0..0..0..1..2
%e ..1..1..2..2..0..2....0..0..1..0..1..2....0..0..1..1..2..1....0..0..2..2..2..1
%e ..1..2..0..1..1..1....2..2..1..1..1..1....1..2..1..2..2..2....2..2..1..1..1..1
%K nonn
%O 1,2
%A _R. H. Hardin_ Dec 01 2011
|