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 A133029 #14 Oct 18 2019 14:04:32 %S A133029 1,7,13,19,91,133,247,1729 %N A133029 Divisors of 1729, the 2nd taxicab number (also called the Hardy-Ramanujan number). %C A133029 Note that 19 * 91 = 1729. For products of n-th prime and n-th prime written backwards, see A133019. %H A133029 <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a> %e A133029 7 * 247 = 1729 and 13 * 133 = 1729. %t A133029 Divisors[1729] (* _Alonso del Arte_, Oct 11 2019 *) %o A133029 (PARI) divisors(1729) \\ _Charles R Greathouse IV_, Jun 21 2017 %Y A133029 Cf. A000005, A018487. Taxicab numbers: A011541. %K A133029 easy,fini,full,nonn %O A133029 1,2 %A A133029 _Omar E. Pol_, Oct 23 2007, Nov 07 2007