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A280688 a(n) = A000045(A054576(n))= A280686(A105800(n)). 3
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 2, 1, 5, 1, 1, 1, 8, 1, 1, 2, 13, 1, 5, 1, 21, 1, 1, 1, 34, 1, 1, 1, 55, 1, 13, 1, 89, 5, 1, 1, 144, 1, 5, 1, 233, 1, 34, 1, 377, 1, 1, 1, 610, 1, 1, 13, 987, 1, 89, 1, 1597, 1, 13, 1, 2584, 1, 1, 5, 4181, 1, 233, 1, 6765, 34, 1, 1, 10946, 1, 1, 1, 17711, 1, 610, 1, 28657, 1, 1, 1, 46368, 1, 13, 89, 75025, 1, 1597 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,12
LINKS
FORMULA
a(n) = A000045(A054576(n)).
a(n) = A280686(A105800(n)).
a(n) = A105800(A032742(n)).
PROG
(Scheme, two alternatives)
(define (A280688 n) (A280686 (A105800 n)))
(define (A280688 n) (A105800 (A032742 n)))
CROSSREFS
Sequence in context: A316431 A319567 A076511 * A285728 A157925 A099244
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 11 2017
STATUS
approved

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Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)