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 A115158 #16 Nov 28 2018 03:39:49 %S A115158 1,2,4,6,8,8,8,24,24,24 %N A115158 Number of divisors of A006558(n). %C A115158 a(n) is divisible by 3 for n > 7. %C A115158 More generally, a(n) is divisible by m for all n >= 2^m. - _Max Alekseyev_, Aug 05 2015 %e A115158 phi(33) = phi(34) = phi(35) = 4, so a(3)=4. %Y A115158 Cf. A006558. %K A115158 nonn,more,hard %O A115158 1,2 %A A115158 _Jud McCranie_, Jan 14 2006 %E A115158 a(10) from _Jud McCranie_, Nov 27 2018