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Search: id:A123014
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| A123014 |
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E.g.f.: ((1+x)/(1-x))^(1/3)*((1+x+x^2)/(1-x+x^2))^(1/6). |
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+0
1
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| 1, 1, 1, 1, 1, 25, 145, 1225, 7105, 28945, 165025, 4675825, 62610625, 961986025, 10237051825, 76785333625, 824649450625, 30519166302625, 643373556450625, 14253164811510625, 221377260570090625, 2460131161228365625, 39063024216812220625, 1791544805630470515625
(list; graph; listen)
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OFFSET
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0,6
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REFERENCES
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Philippe Flajolet, Eric Fusy, Xavier Gourdon, Daniel Panario and Nicolas Pouyanne, A Hybrid of Darboux's Method and Singularity Analysis in Combinatorial Asymptotics, arXiv:math.CO/0606370. [See A_6(z).]
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CROSSREFS
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Adjacent sequences: A123011 A123012 A123013 this_sequence A123015 A123016 A123017
Sequence in context: A100255 A052501 A139152 this_sequence A095971 A042214 A031211
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KEYWORD
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nonn
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AUTHOR
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njas, Nov 09 2006
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