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A016001 a(n) = (tau(n^6)+5)/6. 14

%I #11 Jan 17 2017 08:12:17

%S 1,2,2,3,2,9,2,4,3,9,2,16,2,9,9,5,2,16,2,16,9,9,2,23,3,9,4,16,2,58,2,

%T 6,9,9,9,29,2,9,9,23,2,58,2,16,16,9,2,30,3,16,9,16,2,23,9,23,9,9,2,

%U 107,2,9,16,7,9,58,2,16,9,58,2,42,2,9,16,16,9,58,2,30,5,9,2,107,9

%N a(n) = (tau(n^6)+5)/6.

%H Antti Karttunen, <a href="/A016001/b016001.txt">Table of n, a(n) for n = 1..10000</a>

%o (PARI)

%o A016001(n) = (numdiv(n^6)+5)/6;

%o for(n=1, 10000, write("b016001.txt", n, " ", A016001(n)));

%o \\ _Antti Karttunen_, Jan 17 2017

%Y Cf. A000005, A015996, A015999, A016002, A016003, A016005-A016009, A016012.

%K nonn

%O 1,2

%A _Robert G. Wilson v_

%E Definition corrected by _Vladeta Jovovic_, Sep 03 2005

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)