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A005730
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Related to n-th powers of polynomials.
(Formerly M0183)
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2
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1, 1, 1, 2, 1, 12, 1, 2, 3, 10, 1, 12, 1, 28, 15, 2, 1, 12, 1, 10, 21, 22, 1, 12, 5, 26, 3, 28, 1, 60, 1, 2, 33, 34, 35, 12, 1, 38, 39, 10, 1, 84, 1, 22, 15, 46, 1, 12, 7, 10, 51, 26, 1, 12, 55, 28, 57, 58, 1, 60, 1, 124, 21, 2, 65, 132, 1, 34, 69, 140, 1, 12, 1, 74, 15, 38, 77, 156, 1
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,4
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REFERENCES
| T. Chinburg and M. Henriksen, Sums of k-th powers in the ring of polynomials with integer coefficients, Acta Arithmetica, 29 (1976), 227-250.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
| a(n)=A005729(n)/A005731(n).
Sequence in context: A176088 A069566 A066818 * A112284 A167401 A069249
Adjacent sequences: A005727 A005728 A005729 * A005731 A005732 A005733
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
| More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Jan 24 2005
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