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A289617 a(n) = A005187(A001222(n)). 6

%I

%S 0,1,1,3,1,3,1,4,3,3,1,4,1,3,3,7,1,4,1,4,3,3,1,7,3,3,4,4,1,4,1,8,3,3,

%T 3,7,1,3,3,7,1,4,1,4,4,3,1,8,3,4,3,4,1,7,3,7,3,3,1,7,1,3,4,10,3,4,1,4,

%U 3,4,1,8,1,3,4,4,3,4,1,8,7,3,1,7,3,3,3,7,1,7,3,4,3,3,3,10,1,4,4,7,1,4,1,7,4,3,1,8,1,4,3,8,1,4,3,4,4,3,3,8

%N a(n) = A005187(A001222(n)).

%H Antti Karttunen, <a href="/A289617/b289617.txt">Table of n, a(n) for n = 1..10000</a>

%H <a href="/index/Eu#epf">Index entries for sequences computed from exponents in factorization of n</a>

%F a(n) = A005187(A001222(n)).

%o (Scheme) (define (A289617 n) (A005187 (A001222 n)))

%o (PARI) a(n) = my(bn=bigomega(n)); 2*bn-hammingweight(bn); \\ _Michel Marcus_, Jul 10 2017

%Y Cf. A001222, A005187, A289618.

%Y Cf. A268375 (positions where coincides with A046645).

%K nonn

%O 1,4

%A _Antti Karttunen_, Jul 08 2017

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Last modified October 22 08:00 EDT 2019. Contains 328315 sequences. (Running on oeis4.)