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 A144762 #4 Jun 02 2025 00:36:21 %S A144762 2,6,10,6,6,6,30,6,42,6,30,78,42,30,30,30,42,30,210,30,30,30,330,390, %T A144762 210,510,546,570,210,390,210,330,210,390,210,330,210,330,210,210,210, %U A144762 2310,2730,210,210,3570,3990,4290,2310,4830 %N A144762 rad(A144761(n)). %Y A144762 Cf. A007947, A144741 %K A144762 easy,nonn %O A144762 1,1 %A A144762 _Reikku Kulon_, Sep 20 2008