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A033099 Number of 3's when n is written in base b for 2<=b<=n+1. 0
0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 2, 5, 2, 3, 4, 5, 2, 5, 3, 6, 4, 4, 3, 8, 5, 5, 6, 8, 3, 8, 4, 7, 5, 5, 6, 10, 5, 6, 7, 11, 6, 10, 6, 9, 9, 7, 6, 13, 7, 9, 9, 11, 7, 12, 10, 13, 9, 9, 8, 17, 6, 8, 11, 12, 9, 12, 8, 11, 9, 13, 8, 18, 10, 10, 13, 13, 10 (list; graph; refs; listen; history; internal format)
OFFSET

1,11

CROSSREFS

Sequence in context: A054249 A160273 A141822 * A018892 A100565 A010846

Adjacent sequences:  A033096 A033097 A033098 * A033100 A033101 A033102

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 16 17:48 EST 2012. Contains 205939 sequences.