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A140987 Number of groups of order F(n). 3
1, 1, 1, 1, 1, 5, 1, 2, 2, 2, 1, 197, 1, 1, 6, 2, 1, 41, 1, 7, 4, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,6
LINKS
FORMULA
a(n) = A000001(A000045(n)).
EXAMPLE
a(6) = 5 because Fibonacci number F(6) = 8 and there are 5 groups of order 8.
CROSSREFS
Sequence in context: A260821 A068115 A068139 * A097562 A275889 A046771
KEYWORD
nonn,more
AUTHOR
Jonathan Vos Post, Jul 28 2008
EXTENSIONS
Entries through a(17) checked by N. J. A. Sloane, Aug 01 2008
a(18)-a(23) from Eric M. Schmidt, Jun 19 2014
STATUS
approved

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Last modified July 15 01:36 EDT 2024. Contains 374323 sequences. (Running on oeis4.)