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A037906 Number of i such that |d(i)-d(i-1)|=1, where Sum{d(i)*3^i: i=0,1,...,m} is base 3 representation of n. +0
1
0, 0, 1, 0, 1, 0, 1, 0, 1, 2, 1, 1, 0, 1, 1, 2, 1, 0, 1, 0, 2, 1, 2, 0, 1, 0, 1, 2, 1, 3, 2, 3, 1, 2, 1, 1, 2, 1, 1, 0, 1, 1, 2, 1, 1, 2, 1, 3, 2, 3, 1, 2, 1, 0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 3, 2, 2, 1, 2, 2, 3, 2, 0, 1, 0, 2, 1, 2, 0, 1, 0, 1, 2, 1, 3, 2, 3, 1, 2, 1, 3 (list; graph; listen)
OFFSET

1,10

CROSSREFS

Sequence in context: A131576 A100073 A075685 this_sequence A120936 A101675 A051764

Adjacent sequences: A037903 A037904 A037905 this_sequence A037907 A037908 A037909

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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