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!)
A077615 a(n) is least k such that A077614(k)=n or 0 if there is none. 1
1, 4, 31, 255, 431, 432, 1727, 2700, 21599, 21600, 10800, 10799, 43200, 43199, 80999, 161999, 162000 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Cf. A077614.
Sequence in context: A039765 A001091 A309184 * A039306 A265949 A081054
KEYWORD
nonn,more
AUTHOR
Christian G. Bower, Nov 11 2002
EXTENSIONS
a(15)-a(17) from Jinyuan Wang, Jun 29 2022
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 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)