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A332462 a(n) = A019565(A156552(n)). 9

%I #11 Feb 22 2020 18:02:53

%S 1,2,3,6,5,10,7,30,15,14,11,42,13,22,21,210,17,70,19,66,33,26,23,330,

%T 35,34,105,78,29,110,31,2310,39,38,55,462,37,46,51,390,41,130,43,102,

%U 165,58,47,2730,77,154,57,114,53,770,65,510,69,62,59,546,61,74,195,30030,85,170,67,138,87,182,71,4290,73,82,231,174,91

%N a(n) = A019565(A156552(n)).

%H Antti Karttunen, <a href="/A332462/b332462.txt">Table of n, a(n) for n = 1..16384</a>

%H <a href="/index/Pri#prime_indices">Index entries for sequences computed from indices in prime factorization</a>

%F a(n) = A019565(A156552(n)) = A097248(A332461(n)).

%F a(p) = p for all primes p.

%F For all n >= 1, A048675(a(n)) = A156552(n).

%F For all n >= 0, a(A005940(1+n)) = A019565(n).

%F For all n >= 0, a(2^n) = A002110(n).

%o (PARI) A332462(n) = A097248(A332461(n)); \\ Needs also code from A097248 and A332461.

%Y Permutation of squarefree numbers, A005117.

%Y Cf. A002110, A005940, A019565, A048675, A097248, A156552, A332461.

%K nonn

%O 1,2

%A _Antti Karttunen_, Feb 22 2020

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Last modified April 18 09:32 EDT 2024. Contains 371775 sequences. (Running on oeis4.)