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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A023097 a(n) is least k such that k and 5k are anagrams in base n (written in base 10). 1
245, 2985, 525, 1208, 142857, 20, 2970, 21, 3419, 69034, 11220, 24, 459, 9720, 25935, 55, 13671, 88, 52900, 630, 21775, 535483, 22113, 35, 2175, 35520, 1240, 43520, 102795, 204, 1505, 171, 253783, 2660, 112008, 140, 6027, 89208, 96105, 253, 547515 (list; graph; refs; listen; history; text; internal format)
OFFSET

6,1

LINKS

Table of n, a(n) for n=6..46.

CROSSREFS

Sequence in context: A056264 A154080 A259511 * A098195 A214474 A231964

Adjacent sequences:  A023094 A023095 A023096 * A023098 A023099 A023100

KEYWORD

nonn,base

AUTHOR

David W. Wilson

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 29 10:54 EDT 2020. Contains 337428 sequences. (Running on oeis4.)