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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A327463 a(1) = 1; thereafter, a(n) is the reversal of the next prime after a(n - 1) in base 6 if n is prime, and the reversal of the next composite after a(n - 1) in base 6 if n is composite. 3
 1, 2, 3, 4, 5, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 1, 4, 5, 1, 2, 4, 1, 4, 1, 4, 5, 1, 4, 1, 2, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 1, 4, 1, 4, 5 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The sequence is written in base 10. Conjecture: a(n) <= 5. LINKS CROSSREFS For bases 3,5,6,7,10 see A326894, A327464, A327463 = the present sequence, A327241, A326344. Sequence in context: A053827 A033926 A193042 * A279478 A050269 A097151 Adjacent sequences:  A327460 A327461 A327462 * A327464 A327465 A327466 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Sep 27 2019 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.

Last modified April 10 08:09 EDT 2021. Contains 342845 sequences. (Running on oeis4.)