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A200939 Number of 0..3 arrays x(0..n-1) of n elements with nondecreasing average value and 0..3 occur with instance counts within one of each other.

%I A200939 #8 Jul 22 2025 16:01:09
%S A200939 4,6,7,3,17,40,46,21,135,342,402,186,1240,3225,3850,1785,12220,32333,
%T A200939 39011,18123,126294,338016,410508,190974,1347066,3634200,4433652,
%U A200939 2064492,14694240,39879609,48816834,22746537,163035180,444514785,545548575
%N A200939 Number of 0..3 arrays x(0..n-1) of n elements with nondecreasing average value and 0..3 occur with instance counts within one of each other.
%C A200939 Column 3 of A200942
%H A200939 R. H. Hardin, <a href="/A200939/b200939.txt">Table of n, a(n) for n = 1..210</a>
%e A200939 Some solutions for n=8
%e A200939 ..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
%e A200939 ..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
%e A200939 ..1....2....2....2....1....1....3....1....2....1....1....3....1....3....1....2
%e A200939 ..1....1....1....1....3....1....1....2....2....1....3....1....1....1....1....1
%e A200939 ..3....1....1....1....1....2....1....1....1....2....1....1....3....1....3....2
%e A200939 ..2....2....3....3....3....2....2....2....1....3....2....3....3....2....2....1
%e A200939 ..3....3....2....3....2....3....3....3....3....2....3....2....2....2....2....3
%e A200939 ..2....3....3....2....2....3....2....3....3....3....2....2....2....3....3....3
%K A200939 nonn
%O A200939 1,1
%A A200939 _R. H. Hardin_ Nov 24 2011