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Search: id:A088575
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A088575 Bisection of A088567. +0
3
1, 1, 2, 4, 6, 9, 13, 18, 24, 31, 40, 50, 63, 77, 95, 114, 138, 163, 194, 226, 266, 307, 357, 408, 471, 535, 612, 690, 785, 881, 995, 1110, 1248, 1387, 1550, 1714, 1908, 2103, 2329, 2556, 2822, 3089, 3396, 3704, 4061, 4419, 4827, 5236, 5707, 6179, 6714, 7250, 7862 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n) = a(n-1)+a(floor(n/2))+(1-(-1)^n)/2, n>1. - Vladeta Jovovic (vladeta(AT)eunet.rs), Dec 02 2003

CROSSREFS

Cf. A088567, A088585.

Equals A088585-1.

Sequence in context: A001304 A000064 A001305 this_sequence A026906 A050811 A039900

Adjacent sequences: A088572 A088573 A088574 this_sequence A088576 A088577 A088578

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 30 2003

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Last modified December 19 21:04 EST 2009. Contains 171054 sequences.


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