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A097477 a(n) = number of earlier terms greater than a(floor(n/2)); a(1)=1. 0
1, 0, 0, 1, 2, 3, 4, 3, 4, 4, 5, 4, 5, 2, 2, 6, 7, 4, 4, 4, 4, 2, 2, 4, 4, 2, 2, 16, 17, 18, 19, 5, 5, 4, 4, 10, 11, 12, 13, 14, 15, 16, 17, 32, 33, 34, 35, 22, 23, 24, 25, 40, 41, 42, 43, 16, 16, 14, 14, 13, 13, 12, 12, 34, 35, 36, 37, 42, 43, 44, 45, 39, 40, 40, 41, 39, 40, 38, 39, 37 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

COMMENTS

a(2*n+1) - a(2*n) <= 1.

LINKS

Table of n, a(n) for n=1..80.

CROSSREFS

Sequence in context: A067349 A108414 A253250 * A059572 A031249 A031232

Adjacent sequences:  A097474 A097475 A097476 * A097478 A097479 A097480

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Sep 19 2004

STATUS

approved

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Last modified May 22 16:57 EDT 2022. Contains 353957 sequences. (Running on oeis4.)