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 A018264 #16 Jul 08 2025 06:34:02 %S A018264 1,2,3,6,9,18,27,54 %N A018264 Divisors of 54. %H A018264 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %t A018264 Divisors[54] (* _Wesley Ivan Hurt_, Sep 04 2022 *) %o A018264 (PARI) divisors(54) \\ _Charles R Greathouse IV_, Jun 22 2017 %K A018264 nonn,fini,full,easy %O A018264 1,2 %A A018264 _N. J. A. Sloane_