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A004645 Powers of 2 written in base 6. 3
1, 2, 4, 12, 24, 52, 144, 332, 1104, 2212, 4424, 13252, 30544, 101532, 203504, 411412, 1223224, 2450452, 5341344, 15123132, 34250304, 112541012, 225522024, 455444052, 1355332144, 3155104332, 10354213104 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
MATHEMATICA
Table[FromDigits[IntegerDigits[2^n, 6]], {n, 0, 40}] (* Vincenzo Librandi, Jun 07 2013 *)
PROG
(PARI) a(n)=fromdigits(digits(2^n, 6)) \\ M. F. Hasler, Jun 23 2018
(Magma) [Seqint(Intseq(2^n, 6)): n in [0..30]]; // G. C. Greubel, Sep 10 2018
CROSSREFS
Cf. A000079, A004642, ..., A004655: powers of 2 written in base 10, 3, 4, ..., 16
Cf. A000244, A004656, A004658, A004659, ... : powers of 3 written in base 10, 2, 4, 5, ...
Sequence in context: A328521 A133411 A201078 * A045687 A233411 A057422
KEYWORD
nonn,base,easy
AUTHOR
STATUS
approved

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Last modified March 19 01:57 EDT 2024. Contains 370952 sequences. (Running on oeis4.)