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A162782
a(n) = A162774(n) - A161914(n).
4
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, -1, 0, 0, 0, 0, 0, -1, 1, -1, 1, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0, -1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
OFFSET
1,1
COMMENTS
This sequence is related to the Riemann zeta function.
CROSSREFS
KEYWORD
sign
AUTHOR
Omar E. Pol, Jul 13 2009
EXTENSIONS
More terms (cf. raw data table linked in A161914) from Hagen von Eitzen, Oct 03 2009
More terms from Jinyuan Wang, Mar 14 2020
STATUS
approved