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A156187
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Numerator of Euler(n, 1/6).
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2
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1, -1, -5, 23, 205, -1681, -22265, 257543, 4544185, -67637281, -1491632525, 27138236663, 718181418565, -15442193173681, -476768795646785, 11828536957233383, 417370516232719345, -11735529528739490881, -465849831125196593045, 14639678925928297567703
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OFFSET
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0,3
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COMMENTS
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The (unsigned) odd-indexed terms of the sequence appear to give A002439. - Peter Bala, May 16 2017
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 0..200
Michael E. Hoffman, Derivative Polynomials, Euler Polynomials, and Associated Integer Sequences, The Electronic Journal of Combinatorics, Volume 6.1 (1999): Research paper R21, 13 p. See Eq. (13).
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MATHEMATICA
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Numerator[EulerE[Range[0, 20], 1/6]] (* Vincenzo Librandi, May 04 2012 *)
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CROSSREFS
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For denominators see A156189. Cf. A002439.
Sequence in context: A226154 A203223 A173041 * A322238 A295080 A323993
Adjacent sequences: A156184 A156185 A156186 * A156188 A156189 A156190
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KEYWORD
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sign,frac
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AUTHOR
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N. J. A. Sloane, Nov 07 2009
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STATUS
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approved
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