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A116452 Number of prime factors of A116451. 2

%I

%S 1,1,2,2,1,1,2,2,1,3,1,3,2,2,1,2,2,3,3,1,3,1,2,2,2,4,1,2,2,4,1,3,1,3,

%T 3,2,1,2,3,2,3,1,4,2,4,2,2,1,4,1,2,3,2,3,1,3,2,3,1,5,1,2,3,3,2,3,1,5,

%U 4,2,1,4,2,2,2,4,1,4,2,3,2,2,2,1,3,3,4,1,3,1,4,3,2,1,5,1,3,2,5,1,3,2,3,3,2

%N Number of prime factors of A116451.

%C a(n) = A001222(A116451(n));

%C record values: A116453(n) = a(A116454(n)).

%K nonn

%O 0,3

%A _Reinhard Zumkeller_, Feb 16 2006

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Last modified May 19 04:06 EDT 2019. Contains 323377 sequences. (Running on oeis4.)