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Number of partitions of n into at most 4 distinct positive squares.
1

%I #10 Oct 25 2022 20:39:19

%S 1,1,0,0,1,1,0,0,0,1,1,0,0,1,1,0,1,1,0,0,1,1,0,0,0,2,2,0,0,2,2,0,0,0,

%T 1,1,1,1,1,1,1,2,1,0,0,2,2,0,0,2,3,1,1,2,2,0,1,1,1,1,0,2,3,1,1,4,2,0,

%U 1,2,2,1,0,1,4,2,0,2,4,1,1,3,1,1,2,3,3,1,0,3,5,2,0,2,4,2,0,1,3,2,2,4

%N Number of partitions of n into at most 4 distinct positive squares.

%H Alois P. Heinz, <a href="/A357069/b357069.txt">Table of n, a(n) for n = 0..20000</a>

%H <a href="/index/Su#ssq">Index entries for sequences related to sums of squares</a>

%F a(n) = Sum_{k=0..4} A341040(n,k). - _Alois P. Heinz_, Oct 25 2022

%Y Cf. A000290, A002635, A025435, A025443, A033461, A341040, A347534, A347586, A347711.

%K nonn

%O 0,26

%A _Ilya Gutkovskiy_, Oct 25 2022