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A110656 a(n) = A110654(A110654(A110654(n))). 4
0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,10
LINKS
FORMULA
a(n) = ceiling(n/8).
a(n) = A110654(A110655(n)) = A110655(A110654(n)).
G.f.: x / ((x-1)^2*(x+1)*(x^2+1)*(x^4+1)). - Colin Barker, Apr 01 2013
MATHEMATICA
Table[Ceiling[n/8], {n, 0, 50}] (* G. C. Greubel, Sep 03 2017 *)
PROG
(PARI) for(n=0, 50, print1(ceil[n/8], ", ")) \\ G. C. Greubel, Sep 03 2017
CROSSREFS
Cf. A110658.
Sequence in context: A058318 A133878 A132292 * A104407 A054897 A261226
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Aug 05 2005
STATUS
approved

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Last modified April 21 19:32 EDT 2024. Contains 371885 sequences. (Running on oeis4.)