%I A005731 M0427
%S A005731 1,1,2,3,2,5,2,21,2,3,1,55,3,13,2,21,2,85,1,57,2,1,1,8855,2,15,2,39,1,
%T A005731 29,10,651,2,1,2,935,1,37,2,399,1,2665,1,129,2,1,1,416185,2,21,2,15,1,
%U A005731 4505,2,39,14,1,1,357599,1,305,2,651,6,5,1,201,2,39,1,10687985,2,73,2
%N A005731 Related to n-th powers of polynomials.
%D A005731 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A005731 T. Chinburg and M. Henriksen, Sums of k-th powers in the ring of polynomials 
               with integer coefficients, Acta Arithmetica, 29 (1976), 227-250.
%Y A005731 a(n)=A005729(n)/A005730(n).
%Y A005731 Sequence in context: A095171 A096776 A118176 this_sequence A132962 A046145 
               A103309
%Y A005731 Adjacent sequences: A005728 A005729 A005730 this_sequence A005732 A005733 
               A005734
%K A005731 nonn
%O A005731 1,3
%A A005731 N. J. A. Sloane (njas(AT)research.att.com).
%E A005731 More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Jan 24 2005