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A317874 Numbers n such that T(n) changes sign from T(n-1), where T(i) = Sum_{k=1..i} A008836(k)/k. 0
72185376951205, 72185376951206, 72185376951213, 72185376951261 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The values a(1)-a(4) are given in Borwein et al., 2008, Section 2.3. Results.

LINKS

Table of n, a(n) for n=1..4.

P. Borwein, R. Ferguson and M. J. Mossinghoff, Sign changes in sums of the Liouville function, Mathematics of Computation 77 (2008), 1681-1694.

CROSSREFS

Cf. A008836.

Sequence in context: A234066 A320863 A139575 * A185432 A288285 A053586

Adjacent sequences:  A317871 A317872 A317873 * A317875 A317876 A317877

KEYWORD

nonn,hard,more

AUTHOR

Felix Fröhlich, Aug 09 2018

STATUS

approved

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Last modified May 26 19:44 EDT 2019. Contains 323597 sequences. (Running on oeis4.)