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Numbers n such that A043555(n) = A043555(n^2).
1

%I #6 Nov 22 2023 22:35:07

%S 0,1,2,3,5,6,9,15,16,18,19,20,27,38,45,47,48,54,57,60,81,97,104,114,

%T 135,139,141,142,144,162,171,178,180,181,243,291,298,312,335,342,405,

%U 416,417,423,426,432,486,497,506,508,513,518,524,534,540,543,590,628,729

%N Numbers n such that A043555(n) = A043555(n^2).

%H Zak Seidov, <a href="/A138538/b138538.txt">Table of n, a(n) for n = 0..1000.</a>

%Y Cf. A043555.

%K base,nonn

%O 0,3

%A _Zak Seidov_, Mar 24 2008