A004692 Fibonacci numbers written in base 9.

0, 1, 1, 2, 3, 5, 8, 14, 23, 37, 61, 108, 170, 278, 458, 747, 1316, 2164, 3481, 5655, 10246, 16012, 26258, 43271, 70540, 123821, 204461, 328382, 533853, 863345, 1507308, 2471654, 4080063, 6561727, 11651801, 18323628, 31075530, 50410258, 81485788

Offset

0,4

Links

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

Mathematica

FromDigits[IntegerDigits[#, 9]] & / @ Fibonacci[Range[0, 40]] (* Vincenzo Librandi, Jun 08 2013 *)

Prog

(Magma) [Seqint(Intseq(Fibonacci(n), 9)): n in[0 .. 45]]; // Vincenzo Librandi, Sep 23 2017
(PARI) vector(50, n, n--; fromdigits(digits(fibonacci(n), 9))) \\ G. C. Greubel, Oct 09 2018

Crossrefs

Cf. A000045 (Fibonacci), A007095 (numbers in base 9).

Sequence in context: A293545 A306274 A282240 * A094926 A225391 A078843

Adjacent sequences: A004689 A004690 A004691 * A004693 A004694 A004695

Keyword

nonn,base,easy

Author

N. J. A. Sloane

Status

approved