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!)
A004660 Powers of 3 written in base 6. 1
1, 3, 13, 43, 213, 1043, 3213, 14043, 50213, 231043, 1133213, 3444043, 15220213, 54101043, 250303213, 1231314043, 4134350213, 20451531043, 102235433213, 311155144043, 1333553520213, 4445545401043 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

MATHEMATICA

Table[FromDigits[IntegerDigits[3^n, 6]], {n, 0, 40}] (* Vincenzo Librandi, Jun 07 2013 *)

PROG

(PARI) vector(50, n, n--; fromdigits(digits(3^n, 6))) \\ G. C. Greubel, Oct 13 2018

(MAGMA) [Seqint(Intseq(3^n, 6)): n in [0..30]]; // G. C. Greubel, Oct 13 2018

CROSSREFS

Sequence in context: A201710 A019008 A062609 * A208060 A284194 A209296

Adjacent sequences:  A004657 A004658 A004659 * A004661 A004662 A004663

KEYWORD

nonn,base,easy

AUTHOR

N. J. A. Sloane

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 October 17 21:17 EDT 2021. Contains 348065 sequences. (Running on oeis4.)