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Search: id:A135560
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A135560 A007814(n) + A036987(n-1) + 1. +0
2
2, 3, 1, 4, 1, 2, 1, 5, 1, 2, 1, 3, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 1, 3, 1, 2, 1, 7, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 1, 3, 1, 2, 1, 5, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 1, 3, 1, 2, 1, 8, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 1, 3, 1, 2, 1, 5, 1, 2, 1, 3, 1, 2, 1, 4, 1, 2, 1, 3, 1, 2, 1, 6, 1, 2, 1, 3, 1, 2, 1, 4, 1 (list; graph; listen)
OFFSET

1,1

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..10000

FORMULA

a(2^k) = k+2; a(2^k + 2^(k-1)) = k. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Mar 02 2008

CROSSREFS

Cf. A007814, A036987, A091090, A135534, A135561.

Sequence in context: A049076 A097744 A055445 this_sequence A138967 A035612 A089555

Adjacent sequences: A135557 A135558 A135559 this_sequence A135561 A135562 A135563

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mar 01 2008

EXTENSIONS

More terms from Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Mar 02 2008

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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