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 A178284 #5 Jul 22 2025 08:14:02 %S A178284 0,0,0,0,0,107744,1861436,15977216,92868384,416136000,1589753712 %N A178284 Number of collinear point 6-tuples in an n X n .. X n 6-dimensional cubical grid. %Y A178284 Three collinear points in an n X n grid A000938 ; n X n X n grid A157882 %K A178284 nonn %O A178284 1,6 %A A178284 _R. H. Hardin_, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010