%I
%S 5,34,249,1920,15232,123323,1012996,8413325,70482133,594587235,
%T 5044756083,43007895169,368151018388,3162466934006,27248906449457,
%U 235414313839524,2038652180610193,17691623325368274,153819626587560407
%N Number of nX2 0..2 arrays with each sum of a(1..i,1..j) no greater than i*j
%C Column 2 of A183419
%H R. H. Hardin, <a href="/A183415/b183415.txt">Table of n, a(n) for n = 1..200</a>
%e Some solutions for 4X2
%e ..0..0....1..0....1..0....0..0....1..0....0..0....1..0....0..2....0..1....0..0
%e ..2..2....1..0....0..2....1..2....0..1....0..0....0..2....2..0....0..0....2..2
%e ..1..0....1..2....0..2....0..1....1..0....0..2....1..2....0..1....2..0....0..1
%e ..1..0....0..2....2..0....2..2....1..2....2..0....0..2....0..0....0..0....0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 04 2011
