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A200762 Number of 0..6 arrays x(0..n-1) of n elements with nondecreasing average value 2

%I #5 Mar 31 2012 12:36:40

%S 7,28,106,388,1387,4874,16919,58198,198807,675372,2283994,7695280,

%T 25845198,86568033,289279804,964690182,3211220933,10672137362,

%U 35416362298,117378654202,388561273645,1284874248757,4244554964082

%N Number of 0..6 arrays x(0..n-1) of n elements with nondecreasing average value

%C Column 6 of A200763

%H R. H. Hardin, <a href="/A200762/b200762.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=8

%e ..0....0....0....1....0....1....0....0....0....0....1....0....3....0....0....0

%e ..0....1....1....2....1....1....0....2....0....0....2....0....3....4....0....0

%e ..4....3....1....4....5....2....4....1....5....3....2....2....4....2....6....5

%e ..2....2....1....5....4....2....5....2....6....5....3....3....4....2....2....4

%e ..6....3....3....4....3....6....5....4....4....3....2....3....6....2....2....3

%e ..5....4....6....6....3....6....3....3....3....5....3....3....5....4....6....4

%e ..4....5....3....6....5....3....3....2....4....6....5....3....6....4....3....6

%e ..6....4....5....6....3....5....6....2....6....6....3....2....5....6....4....4

%K nonn

%O 1,1

%A _R. H. Hardin_ Nov 22 2011

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