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 A018760 #16 Jul 08 2025 07:29:14 %S A018760 1,3,7,21,47,141,329,987 %N A018760 Divisors of 987. %H A018760 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %t A018760 Divisors[987] (* _Harvey P. Dale_, Jul 18 2020 *) %o A018760 (PARI) divisors(987) \\ _Charles R Greathouse IV_, Jun 21 2017 %K A018760 nonn,fini,full,easy %O A018760 1,2 %A A018760 _N. J. A. Sloane_