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Search: id:A002956
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| A002956 |
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Number of basic invariants for cyclic group of order and degree n.
(Formerly M1084)
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+0
2
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| 1, 2, 4, 7, 15, 20, 48, 65, 119, 166, 348, 367, 827, 974, 1494, 2135, 3913, 4038, 7936, 8247, 12967, 17476, 29162, 28065, 49609, 59358, 83420, 97243, 164967, 152548, 280352, 295291, 405919, 508162, 674630, 708819, 1230259, 1325732, 1709230
(list; graph; listen)
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OFFSET
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1,2
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
M. D. Neusel and L. Smith, Invariant Theory of Finite Groups, Amer. Math. Soc., 2002; see p. 208.
C. W. Strom, Complete systems of invariants of the cyclic groups of equal order and degree, Proc. Iowa Acad. Sci., 55 (1948), 287-290.
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LINKS
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Finklea, Moore, Ponomarenko and Turner, Invariant Polynomials and Minimal Zero Sequences, to appear in Communications in Algebra.
Vadim Ponomarenko, Table
Vadim Ponomarenko, Programs
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CROSSREFS
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Row sums of A082641.
Sequence in context: A116584 A152477 A019998 this_sequence A027167 A136336 A115178
Adjacent sequences: A002953 A002954 A002955 this_sequence A002957 A002958 A002959
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KEYWORD
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nonn,nice
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
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More terms from Vadim Ponomarenko (vadim123(AT)gmail.com), Jun 29 2004
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