login
Number of partitions of n into 6 squares.
27

%I #13 Aug 28 2016 18:18:32

%S 1,1,1,1,2,2,2,1,2,3,2,2,3,3,3,2,3,4,4,3,5,5,4,3,4,5,5,5,5,7,6,4,5,6,

%T 6,6,9,7,8,6,6,9,7,7,9,10,8,7,7,9,10,9,11,12,13,8,10,11,10,11,11,12,

%U 13,11,9,14,13,12,16,14,14,12,13,13,15,15,15,18,16,13,14,18,15,17,20,17,21,15,15

%N Number of partitions of n into 6 squares.

%D E. Grosswald, Representations of Integers as Sums of Squares. Springer-Verlag, NY, 1985, p. 84.

%H T. D. Noe, <a href="/A000177/b000177.txt">Table of n, a(n) for n = 0..10000</a>

%t Table[PowersRepresentations[n, 6, 2] // Length, {n, 0, 100}] (* _Jean-François Alcover_, Feb 05 2016 *)

%K nonn

%O 0,5

%A _N. J. A. Sloane_