%I A002956 M1084
%S A002956 1,2,4,7,15,20,48,65,119,166,348,367,827,974,1494,2135,3913,4038,7936,
%T A002956 8247,12967,17476,29162,28065,49609,59358,83420,97243,164967,152548,
%U A002956 280352,295291,405919,508162,674630,708819,1230259,1325732,1709230
%N A002956 Number of basic invariants for cyclic group of order and degree n.
%D A002956 M. D. Neusel and L. Smith, Invariant Theory of Finite Groups, Amer. Math. 
               Soc., 2002; see p. 208.
%D A002956 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A002956 C. W. Strom, Complete systems of invariants of the cyclic groups of equal 
               order and degree, Proc. Iowa Acad. Sci., 55 (1948), 287-290.
%H A002956 Finklea, Moore, Ponomarenko and Turner, <a href="http://www.trinity.edu/
               vadim/fmpt1.pdf">Invariant Polynomials and Minimal Zero Sequences</
               a>, to appear in Communications in Algebra.
%H A002956 Vadim Ponomarenko, <a href="http://www.trinity.edu/vadim/cyclic.xls">
               Table</a>
%H A002956 Vadim Ponomarenko, <a href="http://www.trinity.edu/vadim/mzs.zip">Programs</
               a>
%Y A002956 Row sums of A082641.
%Y A002956 Sequence in context: A116584 A152477 A019998 this_sequence A027167 A136336 
               A115178
%Y A002956 Adjacent sequences: A002953 A002954 A002955 this_sequence A002957 A002958 
               A002959
%K A002956 nonn,nice
%O A002956 1,2
%A A002956 N. J. A. Sloane (njas(AT)research.att.com).
%E A002956 More terms from Vadim Ponomarenko (vadim123(AT)gmail.com), Jun 29 2004