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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A196222 a(n) = A047726(n)^A047726(n), where A047726(n) is the number of numbers which can be written with n's digits. 0
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 27, 27, 46656 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,11 COMMENTS Suggested by Franklin T. Adams-Watters and N. J. A. Sloane in analogy to A138908. LINKS Table of n, a(n) for n=0..102. CROSSREFS Cf. A138902, A138908. Sequence in context: A327304 A117445 A145079 * A035646 A144034 A204714 Adjacent sequences: A196219 A196220 A196221 * A196223 A196224 A196225 KEYWORD nonn,base AUTHOR M. F. Hasler, Sep 29 2011 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.

Last modified October 4 17:22 EDT 2023. Contains 365887 sequences. (Running on oeis4.)