The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A065373 Number of iterations of A065371 starting at n until 1 is reached. 4
 0, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 3, 2, 2, 1, 3, 1, 3, 2, 2, 2, 3, 1, 2, 3, 1, 2, 4, 2, 3, 1, 2, 3, 2, 1, 3, 3, 3, 2, 3, 2, 5, 2, 2, 3, 2, 1, 2, 2, 3, 3, 4, 1, 2, 2, 3, 4, 3, 2, 6, 3, 2, 1, 3, 2, 2, 3, 3, 2, 4, 1, 4, 3, 2, 3, 2, 3, 4, 2, 1, 3, 3, 2, 3, 5, 4, 2, 4, 2, 3, 3, 3, 2, 3, 1, 2, 2, 2, 2, 3, 3, 4, 3, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 LINKS Paul Tek, Table of n, a(n) for n = 1..10000 EXAMPLE a(15) = 2 because A065371(A065371(15)) = A065371(2) = 1. CROSSREFS Cf. A065371, A065372, A065374. Sequence in context: A140192 A324905 A240231 * A047895 A307322 A306737 Adjacent sequences:  A065370 A065371 A065372 * A065374 A065375 A065376 KEYWORD nonn AUTHOR Reinhard Zumkeller, Nov 01 2001 STATUS approved

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

Last modified September 20 05:24 EDT 2021. Contains 347577 sequences. (Running on oeis4.)