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!)
A030105 Base 6 reversal of n (written in base 10). 5
0, 1, 2, 3, 4, 5, 1, 7, 13, 19, 25, 31, 2, 8, 14, 20, 26, 32, 3, 9, 15, 21, 27, 33, 4, 10, 16, 22, 28, 34, 5, 11, 17, 23, 29, 35, 1, 37, 73, 109, 145, 181, 7, 43, 79, 115, 151, 187, 13, 49, 85, 121, 157, 193, 19, 55, 91, 127, 163, 199, 25, 61, 97, 133, 169, 205, 31, 67, 103, 139, 175 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..70.

PROG

(PARI) a(n, b=6)=subst(Polrev(base(n, b)), x, b)) /* where */

base(n, b)={my(a=[n%b]); while(0<n\=b, a=concat(n%b, a)); a}  \\ - M. F. Hasler, Nov 04 2011

CROSSREFS

Cf. A030101 - A030108, A004086.

Sequence in context: A244414 A214394 A255691 * A255591 A324395 A037893

Adjacent sequences:  A030102 A030103 A030104 * A030106 A030107 A030108

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 April 14 22:47 EDT 2021. Contains 342971 sequences. (Running on oeis4.)