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A028488
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Numbers n such that summatory Liouville function L(n) (A002819) is zero.
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10
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2, 4, 6, 10, 16, 26, 40, 96, 586, 906150256, 906150294, 906150308, 906150310, 906150314, 906151516, 906151576, 906152172, 906154582, 906154586, 906154590, 906154594, 906154604, 906154606, 906154608, 906154758, 906154760, 906154762
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OFFSET
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1,1
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COMMENTS
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a(253) > 2 * 10^14 according to the calculations of Borwein, Ferguson, & Mossinghoff. Most likely a(253) = 351100332278250. [Charles R Greathouse IV, Jun 14 2011]
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REFERENCES
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Tanaka, M. A Numerical Investigation on Cumulative Sum of the Liouville Function. Tokyo J. Math. 3, 187-189, 1980.
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LINKS
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Donovan Johnson, Table of n, a(n) for n = 1..252
Eric Weisstein's World of Mathematics, Liouville Function
Eric Weisstein's World of Mathematics, Polya Conjecture
P. Borwein, R. Ferguson, and M. Mossinghoff, Sign changes in sums of the Liouville function, Mathematics of Computation 77 (2008), pp. 1681-1694.
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CROSSREFS
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Cf. A051470.
Sequence in context: A006305 A067247 A017985 * A080432 A094985 A128588
Adjacent sequences: A028485 A028486 A028487 * A028489 A028490 A028491
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KEYWORD
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nonn,nice,changed
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AUTHOR
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Eric W. Weisstein
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EXTENSIONS
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More terms from Hans Havermann, Jun 24 2002
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STATUS
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approved
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