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 A029588 #7 Jul 08 2025 19:15:19 %S A029588 0,0,0,0,0,1,6,42,336,3024,27216,299376,3592512,46702656,653837184, %T A029588 9880206336,158083301376,2687416123392,48373490221056,919096314200064, %U A029588 18375168222867456,385878532680216576,8489327718964764672,195254537536189587456,4686108900868550098944 %N A029588 a(n) = A029572(n) / 24. %Y A029588 Cf. A029572. %K A029588 nonn %O A029588 0,7 %A A029588 _N. J. A. Sloane_