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 A018614 #14 Jul 08 2025 07:20:28 %S A018614 1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728 %N A018614 Divisors of 728. %H A018614 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %t A018614 Divisors[728] (* _Wesley Ivan Hurt_, Aug 26 2022 *) %o A018614 (PARI) divisors(728) \\ _Charles R Greathouse IV_, Jun 21 2017 %K A018614 nonn,fini,full %O A018614 1,2 %A A018614 _N. J. A. Sloane_