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 A178288 #5 Jul 22 2025 08:14:31 %S A178288 0,0,0,0,372709,8494464,88086873,587503616,3369273138,14491680000, %T A178288 56179823994,180939738624,578688040839,1597214147200,4080840158787 %N A178288 Number of collinear point 5-tuples in an n X n .. X n 7-dimensional cubical grid. %Y A178288 Three collinear points in an n X n grid A000938 ; n X n X n grid A157882 %K A178288 nonn %O A178288 1,5 %A A178288 _R. H. Hardin_, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010