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A025425 Number of partitions of n into 10 squares.

%I A025425 #15 Feb 19 2016 05:39:43
%S A025425 1,1,1,1,2,2,2,2,3,4,4,3,4,5,4,4,6,6,7,6,7,8,8,7,9,11,10,10,11,12,12,
%T A025425 12,13,15,16,13,17,18,17,17,20,20,21,20,20,25,23,22,25,27,27,26,29,30,
%U A025425 33,31,32,36,37,33,35,40,38,40,41,42,46,43,44,49,50,47,54,54,54,54,55,58,60,61
%N A025425 Number of partitions of n into 10 squares.
%H A025425 Alois P. Heinz, <a href="/A025425/b025425.txt">Table of n, a(n) for n = 0..10000</a>
%p A025425 b:= proc(n, i, t) option remember; `if`(n=0, 1,
%p A025425       `if`(i<1 or t<1, 0, b(n, i-1, t)+
%p A025425       `if`(i^2>n, 0, b(n-i^2, i, t-1))))
%p A025425     end:
%p A025425 a:= n-> b(n, isqrt(n), 10):
%p A025425 seq(a(n), n=0..120);  # _Alois P. Heinz_, May 30 2014
%t A025425 a[n_] := PowersRepresentations[n, 10, 2] // Length; Array[a, 120, 0] (* _Jean-François Alcover_, Feb 19 2016 *)
%Y A025425 Cf. A001156.
%K A025425 nonn
%O A025425 0,5
%A A025425 _David W. Wilson_