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A166269 Bisection 2n+1 of A166050. 4
-1, -1, -1, -2, -2, -3, -1, -2, -3, -2, -4, -3, -3, -3, -4, -3, -2, -2, -6, 0, -3, -5, -3, -5, -4, -5, -3, -4, -5, -4, -5, -4, -5, -7, -6, -7, -3, -3, 0, -4, -8, -4, -4, -5, -2, -6, -5, -6, -7, -8, -6, -4, -6, -9, -6, -8, -6, -4, -4, -4, -11, -7, -4, -11, -4, -9, -6, -7 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

COMMENTS

Conjecture: a(n) = -(1/2) * A166271(n).

LINKS

A. Karttunen, Table of n, a(n) for n = 0..16383

CROSSREFS

a(n) = A166050(A005408(n)).

Sequence in context: A308662 A284051 A226743 * A181648 A182910 A055460

Adjacent sequences:  A166266 A166267 A166268 * A166270 A166271 A166272

KEYWORD

sign

AUTHOR

Antti Karttunen, Oct 13 2009

STATUS

approved

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Last modified September 19 23:31 EDT 2019. Contains 327207 sequences. (Running on oeis4.)