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Search: id:A002622
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| A002622 |
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A partition function.
(Formerly M1053 N0395)
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+0
3
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| 1, 2, 4, 7, 12, 19, 29, 42, 60, 83, 113, 150, 197, 254, 324, 408, 509, 628, 769, 933, 1125, 1346, 1601, 1892, 2225, 2602, 3029, 3509, 4049, 4652, 5326, 6074, 6905, 7823
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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E. Fix and J. L. Hodges, Jr., Significance probabilities of the Wilcoxon test, Annals Math. Stat., 26 (1955), 301-312.
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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LINKS
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P. J. Cameron, Sequences realized by oligomorphic permutation groups, J. Integ. Seqs. Vol. 3 (2000), #00.1.5.
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FORMULA
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G.f.: 1/[(1+x^2)(1-x^3)(1-x)^4(1-x^5)]
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CROSSREFS
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Partial sums of A001401.
Sequence in context: A087149 A090853 A103231 this_sequence A035301 A035297 A153252
Adjacent sequences: A002619 A002620 A002621 this_sequence A002623 A002624 A002625
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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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