The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 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 G. C. Greubel, Table of n, a(n) for n = 0..1000 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 Adjacent sequences: A110653 A110654 A110655 * A110657 A110658 A110659 KEYWORD nonn AUTHOR Reinhard Zumkeller, Aug 05 2005 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

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