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A171393 Solutions to the equation M(n) = -10 (M = Mertens's function A002321)). 2

%I

%S 659,660,662,669,671,672,674,675,676,681,687,688,1091,1092,1094,1101,

%T 1138,1607,1608,1610,1611,1612,1651,1652,1654,1657,1659,1660,1662,

%U 1685,1687,1688,1695,1696,1714,1715,1716,1742,1745,1746,1757,1762,1790,1791,1792,2390,2393

%N Solutions to the equation M(n) = -10 (M = Mertens's function A002321)).

%H Seiichi Manyama, <a href="/A171393/b171393.txt">Table of n, a(n) for n = 1..10000</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MertensFunction.html">Mertens Function</a>

%t Position[Accumulate[MoebiusMu[Range[2500]]], -10]//Flatten (* _Vincenzo Librandi_, Jan 05 2019 *)

%K nonn

%O 1,1

%A Neven Juric (neven.juric(AT)apis-it.hr), Sep 28 2010

%E More terms from _Seiichi Manyama_, Jan 05 2019

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Last modified January 23 13:57 EST 2022. Contains 350511 sequences. (Running on oeis4.)