cp's OEIS Frontend

A216644 Number of nondecreasing arrays of n 1..n integers with the sum of their 6th powers equal to sum(i^6,i=1..n).

%I A216644 #5 Jun 02 2025 08:08:20
%S A216644 1,1,1,1,1,1,1,1,1,2,2,2,2,3,3,14,32,61,166,426,1009
%N A216644 Number of nondecreasing arrays of n 1..n integers with the sum of their 6th powers equal to sum(i^6,i=1..n).
%C A216644 Column 6 of A216645
%e A216644 All solutions for n=11
%e A216644 ..1....1
%e A216644 ..2....2
%e A216644 ..3....2
%e A216644 ..4....2
%e A216644 ..5....4
%e A216644 ..6....7
%e A216644 ..7....8
%e A216644 ..8....9
%e A216644 ..9....9
%e A216644 .10....9
%e A216644 .11...11
%K A216644 nonn
%O A216644 1,10
%A A216644 _R. H. Hardin_ Sep 11 2012