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 A189360 #10 Jul 22 2025 11:44:12 %S A189360 0,1,1,2,3,7,21,132,2188 %N A189360 Number of self-dual homogeneous games for n players. %C A189360 Found by F. Riquelme %Y A189360 Intersection of A189359 and A109456. %K A189360 hard,more,nonn %O A189360 0,4 %A A189360 _Fabián Riquelme_, Apr 20 2011