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Search: id:A006572
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| A006572 |
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Numerators of an asymptotic expansion.
(Formerly M3817)
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+0
2
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| 0, 0, 1, 5, 11, 203, 17207, 3607, 1408301, 8181503, 137483257, 24971924401
(list; graph; listen)
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OFFSET
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0,4
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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).
L. Takacs, On the number of distinct forests, SIAM J. Discrete Math., 3 (1990), 574-581.
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CROSSREFS
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Cf. A006573.
Sequence in context: A020453 A036932 A162252 this_sequence A159009 A139187 A156330
Adjacent sequences: A006569 A006570 A006571 this_sequence A006573 A006574 A006575
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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