A171403 - OEIS

%I #12 Feb 16 2025 08:33:11

%S 95,96,217,229,335,336,339,340,345,347,348,395,396,398,417,543,544,

%T 602,603,604,605,802,805,807,808,817,821,871,872,873,879,880,901,922,

%U 942,946,949,950,953,954,957,970,973,977,979,980,981,983,984,986,989,990,993,995,996

%N Solutions to the equation M(n) = 2 (M = Mertens's function A002321).

%H Seiichi Manyama, <a href="/A171403/b171403.txt">Table of n, a(n) for n = 1..10000</a>

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

%Y Cf. A002321, A118684.

%K nonn

%O 1,1

%A Neven Juric (neven.juric(AT)apis-it.hr), Sep 29 2010

%E More terms from _Seiichi Manyama_, Jan 02 2019