This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A016003 #12 Sep 22 2020 16:22:28 %S A016003 1,2,2,3,2,11,2,4,3,11,2,20,2,11,11,5,2,20,2,20,11,11,2,29,3,11,4,20, %T A016003 2,92,2,6,11,11,11,37,2,11,11,29,2,92,2,20,20,11,2,38,3,20,11,20,2,29, %U A016003 11,29,11,11,2,173,2,11,20,7,11,92,2,20,11,92,2,54,2,11,20,20 %N A016003 a(n) = (tau(n^8)+7)/8. %H A016003 Antti Karttunen, <a href="/A016003/b016003.txt">Table of n, a(n) for n = 1..10000</a> %t A016003 Table[(DivisorSigma[0,n^8]+7)/8,{n,80}] (* _Harvey P. Dale_, Sep 22 2020 *) %o A016003 (PARI) %o A016003 A016003(n) = (numdiv(n^8)+7)/8; %o A016003 for(n=1, 10000, write("b016003.txt", n, " ", A016003(n))); %o A016003 \\ _Antti Karttunen_, Jan 17 2017 %Y A016003 Cf. A000005, A015996, A015999, A016001, A016002, A016005-A016009, A016012. %K A016003 nonn %O A016003 1,2 %A A016003 _Robert G. Wilson v_ %E A016003 Definition corrected by Vladeta Jovovic, Sep 03 2005