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Numbers k such that A003105(k) is divisible by k.
1

%I #4 May 05 2018 12:38:41

%S 1,30,52,166,369,20369,35504

%N Numbers k such that A003105(k) is divisible by k.

%C No other terms below 100000.

%e 166 is in the sequence because A003105(166) = 991020 = 5970 * 166.

%Y Cf. A003105.

%K nonn,more

%O 1,2

%A _Vaclav Kotesovec_, May 05 2018