%I
%S 21,441,6815,90051,1108969,13275381,157347899,1859567103,21962353421,
%T 259365424097,3063049674271,36174616727819,427225636505145,
%U 5045588330345405,59589072289828011,703755006991845799
%N Number of nX5 0..2 arrays with rows nondecreasing and antidiagonals unimodal
%C Column 5 of A224012
%H R. H. Hardin, <a href="/A224009/b224009.txt">Table of n, a(n) for n = 1..210</a>
%F Empirical: a(n) = 21*a(n1) 141*a(n2) +427*a(n3) 546*a(n4) +526*a(n5) 2124*a(n6) +3302*a(n7) +2396*a(n8) +7504*a(n9) +580*a(n10) +1632*a(n11)
%e Some solutions for n=3
%e ..0..0..0..0..1....0..0..1..2..2....0..0..2..2..2....1..1..2..2..2
%e ..1..1..1..2..2....0..1..2..2..2....0..1..1..1..2....1..1..1..1..2
%e ..0..2..2..2..2....1..1..2..2..2....0..0..1..2..2....0..0..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 30 2013
