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A090049 Length of longest contiguous block of 0's in binary expansion of n^3. 5
1, 0, 3, 1, 6, 1, 3, 1, 9, 2, 3, 2, 6, 3, 3, 2, 12, 3, 3, 2, 6, 4, 3, 4, 9, 4, 3, 3, 6, 3, 3, 3, 15, 4, 3, 2, 6, 3, 3, 2, 9, 4, 4, 2, 6, 3, 4, 3, 12, 3, 4, 6, 6, 3, 3, 3, 9, 2, 3, 4, 6, 2, 3, 4, 18, 5, 4, 2, 6, 6, 3, 4, 9, 2, 3, 2, 6, 1, 3, 4, 12, 6, 4, 3, 6, 2, 3, 5, 9, 5, 3, 3, 6, 6, 3, 3, 15, 4, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

a(n) = A087117(A000578(n)).

LINKS

Table of n, a(n) for n=0..98.

CROSSREFS

Cf. A023416, A090047, A090048, A090003.

Sequence in context: A010287 A130270 A225599 * A115364 A016476 A293436

Adjacent sequences:  A090046 A090047 A090048 * A090050 A090051 A090052

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Nov 20 2003

STATUS

approved

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Last modified July 16 04:26 EDT 2019. Contains 325064 sequences. (Running on oeis4.)