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 A036429 #9 Oct 13 2013 01:09:05 %S A036429 17,79,353,389,631,769,1459,1559,2389,2837 %N A036429 Primes related to Carmichael numbers of the form pqr, p<q<r and p-1 a divisor of both q-1 and r-1. %D A036429 G Garcia-Pulgarin, Numeros de Carmichael producto de tres primos. %H A036429 <a href="/index/Ca#Carmichael">Index entries for sequences related to Carmichael numbers.</a> %K A036429 nonn %O A036429 0,1 %A A036429 _Gilberto García-Pulgarín_