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A004693 Fibonacci numbers written in base 12. (Next term contains a non-decimal character.) 2
0, 1, 1, 2, 3, 5, 8, 11, 19 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

COMMENTS

Breaks most of my rules, but included to help people taking IQ tests.

The next term is 34-in-base-12 which is "2 10", and so cannot be shown here.

Fibonacci numbers expressed in base 12 end in the following two-digit combinations: {00, 01, 01, 02, 03, 05, 08, 11, 19, 2a, 47, 75}. Every twelfth term is divisible by 12^2. Note: here the digit "a" = decimal 10. - Michael De Vlieger, Nov 11 2014

LINKS

Table of n, a(n) for n=0..8.

Michael De Vlieger, Table of Fibonacci Numbers in Base 12 for n = 1..144 (duodecimal 100)

MATHEMATICA

a004693[n_Integer] := BaseForm[Fibonacci[n], 12] (* Michael De Vlieger, Nov 11 2014 *)

CROSSREFS

Cf. A000045.

Sequence in context: A056891 A065462 A062762 * A272136 A254308 A119014

Adjacent sequences:  A004690 A004691 A004692 * A004694 A004695 A004696

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified October 17 14:31 EDT 2019. Contains 328114 sequences. (Running on oeis4.)