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A030108 Base 9 reversal of n (written in base 10). 22
0, 1, 2, 3, 4, 5, 6, 7, 8, 1, 10, 19, 28, 37, 46, 55, 64, 73, 2, 11, 20, 29, 38, 47, 56, 65, 74, 3, 12, 21, 30, 39, 48, 57, 66, 75, 4, 13, 22, 31, 40, 49, 58, 67, 76, 5, 14, 23, 32, 41, 50, 59, 68, 77, 6, 15, 24, 33, 42, 51, 60, 69, 78, 7, 16, 25, 34, 43, 52, 61, 70, 79, 8, 17, 26, 35, 44 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..76.

MATHEMATICA

Table[FromDigits[Reverse[IntegerDigits[n, 9]], 9], {n, 0, 80}] (* Harvey P. Dale, Jun 01 2017 *)

PROG

(PARI) a(n, b=9)=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 - A030107, A004086.

Sequence in context: A025482 A023125 A255594 * A037904 A070615 A040114

Adjacent sequences:  A030105 A030106 A030107 * A030109 A030110 A030111

KEYWORD

nonn,base

AUTHOR

David W. Wilson

STATUS

approved

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Last modified July 24 21:38 EDT 2017. Contains 289777 sequences.