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Search: id:A124559
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| 1, 1, 5, 51, 869, 22202, 803053, 39901447, 2677520438, 239963727089, 28509710041427, 4469877880908109, 921904263806801157, 249426774472230102453, 88324099839785869552329
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OFFSET
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0,3
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COMMENT
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In table A124550, the g.f. of row n, R_n(y), simultaneously satisfies: R_n(y) = [ Sum_{k>=0} y^k * R_{n*k}(y) ]^n for n>=0.
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FORMULA
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a(n) = (n+1)*A124558(n).
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CROSSREFS
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Cf. A124550 (table); A124557, A124558; A124551, A124552, A124554, A124555, A124556.
Sequence in context: A107669 A077392 A111340 this_sequence A022516 A003515 A022501
Adjacent sequences: A124556 A124557 A124558 this_sequence A124560 A124561 A124562
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KEYWORD
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nonn
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AUTHOR
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Paul D. Hanna (pauldhanna(AT)juno.com), Nov 07 2006
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