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A034750 Dirichlet convolution of Fibonacci numbers with Bell numbers. 0
1, 2, 4, 9, 20, 64, 216, 906, 4178, 21222, 116064, 678790, 4213830, 27645030, 190899972, 1382960445, 10480143744, 82864876682, 682076810340, 5832742233094, 51724158246750, 474869816290526, 4506715738475980 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
Table[Sum[BellB[n/d - 1]*Fibonacci[d], {d, Divisors[n]}], {n, 1, 25}] (* Vaclav Kotesovec, Sep 10 2019 *)
CROSSREFS
Sequence in context: A130969 A264293 A370315 * A079060 A225173 A346737
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified July 12 16:39 EDT 2024. Contains 374251 sequences. (Running on oeis4.)