%I

%S 2,4,5,7,9,11,18,19,20,21,27,29,30,39,42,44,45,46,47,71,73,74,75,76,

%T 78,83,87,88,90,109,113,116,120,121,123,127,158,166,167,168,169,171,

%U 173,175,176,177,179,184,185,187,188,191,286,289,295,308,309,311,313

%N Distinct values of A116648, i.e., its duplicates removed.

%F a(n) = A116648(A116649(n)).

%Y Cf. A116648, A116649, A116651.

%K nonn

%O 1,1

%A _Antti Karttunen_, Feb 21 2006