The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A080294 A063171-encoding of the branch-reduced binomial-mod-2 binary trees. 2
10, 110010, 11100100110010, 1111001001001100110010, 11111001001100100100110011100100110010, 1111110010010011001001001100111001001100110010 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
FORMULA
a(n) = A007088(A080293(n)).
CROSSREFS
Same sequence in decimal: A080293. Breadth-first-wise encoding: A080319.
Sequence in context: A307927 A198479 A080264 * A080974 A080314 A080269
KEYWORD
nonn
AUTHOR
Antti Karttunen, Mar 02 2003
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 June 4 19:35 EDT 2024. Contains 373102 sequences. (Running on oeis4.)