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

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A205593 a(2) = 0, a(3k) = a(3k+1) = a(2k), a(3k+2) = a(2k+1) + 1 for k >= 1. 7
0, 0, 0, 1, 0, 0, 2, 0, 0, 1, 2, 2, 1, 0, 0, 2, 2, 2, 3, 1, 1, 1, 0, 0, 3, 2, 2, 3, 3, 3, 2, 1, 1, 2, 0, 0, 1, 3, 3, 3, 2, 2, 4, 3, 3, 4, 2, 2, 2, 1, 1, 3, 0, 0, 1, 1, 1, 4, 3, 3, 4, 2, 2, 3, 4, 4, 4, 3, 3, 5, 2, 2, 3, 2, 2, 2, 1, 1, 4, 0, 0, 1, 1, 1, 2, 1, 1, 5 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,7
LINKS
FORMULA
a(n) = log_2(A205592(n)).
CROSSREFS
Sequence in context: A257900 A362426 A039971 * A277937 A334913 A112020
KEYWORD
easy,nonn
AUTHOR
Joseph Myers, Jan 29 2012
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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 19 06:19 EDT 2024. Contains 370953 sequences. (Running on oeis4.)