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A030413 Write (n+1)st Fibonacci number in base 4 and juxtapose. 13
1, 2, 3, 1, 1, 2, 0, 3, 1, 1, 1, 1, 2, 0, 2, 3, 1, 3, 1, 1, 2, 1, 2, 1, 0, 0, 3, 2, 2, 1, 1, 1, 3, 2, 1, 2, 1, 2, 0, 2, 3, 3, 1, 2, 3, 1, 2, 0, 3, 3, 1, 2, 2, 0, 1, 2, 0, 1, 0, 0, 1, 1, 1, 1, 1, 2, 2, 1, 2, 3, 1, 2, 2, 2, 3, 0, 0, 2, 1, 0, 1, 1, 0, 2, 3, 3, 1, 2, 3, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..90.

MATHEMATICA

Rest[Flatten[IntegerDigits[#, 4]&/@Fibonacci[Range[30]]]] (* Harvey P. Dale, Jun 06 2011 *)

CROSSREFS

Sequence in context: A215561 A108714 A135508 * A139434 A113925 A328231

Adjacent sequences:  A030410 A030411 A030412 * A030414 A030415 A030416

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 18 23:08 EDT 2021. Contains 344008 sequences. (Running on oeis4.)