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 A365359 #21 May 01 2025 08:03:58 %S A365359 1,3,25,715,38008 %N A365359 Number of free 4-dimensional polyhypercubes with n cells, allowing corner-, edge-, and face-connections. %H A365359 <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>. %Y A365359 153rd row of A366766. %Y A365359 Cf. A068870, A272368. %Y A365359 See A365366 for a table of similar sequences. %K A365359 nonn,hard,more %O A365359 1,2 %A A365359 _Pontus von Brömssen_, Sep 03 2023