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A095161 n occurs n times, with distinct successive terms. 4
1, 2, 3, 2, 3, 4, 3, 5, 4, 5, 4, 5, 4, 5, 6, 5, 7, 6, 7, 6, 7, 6, 7, 6, 7, 6, 8, 7, 8, 7, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 10, 9, 10, 9, 10, 9, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 12, 11, 12, 11, 12, 11 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A different sequence with the same definition is 1, 2, 3, 2, 3, 4, 3, 4, 5, 4, 5, 4, 5, 6, 5, 6, 5, 6, 7, 6, 7, 6, 7, 6, 7, 8, 7, 8, 7, 8, 7, 8, 9, 8, 9, 8, 9, 8, 9, 8, 9, 10, .. This would follow a more regular construction principle, that is, placing low numbers as early as possible: here a(7)=4 instead of a(7)=5 etc. - R. J. Mathar, Sep 25 2006

LINKS

Table of n, a(n) for n=0..67.

CROSSREFS

Cf. A095162.

Sequence in context: A194960 A111439 A020986 * A072106 A124524 A303543

Adjacent sequences:  A095158 A095159 A095160 * A095162 A095163 A095164

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Jun 01 2004

STATUS

approved

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Last modified April 26 04:04 EDT 2019. Contains 322469 sequences. (Running on oeis4.)