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 A119006 #8 Jun 17 2025 22:04:22 %S A119006 1,3,3,8,60,1620,840,23520,756000,30996000 %N A119006 Number of n X n real symmetric (0,1)-matrices having minimal determinant (=A118998(n)). %Y A119006 Cf. A118998, A119002, A119004, A119007. %K A119006 nonn,more %O A119006 1,2 %A A119006 _Giovanni Resta_, May 08 2006 %E A119006 a(8)-a(10) from _Max Alekseyev_, Jun 17 2025