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 A178289 #5 Jul 22 2025 08:14:38 %S A178289 0,0,192032,9969920,455700320,6065958144,84525491552,612465608192, %T A178289 4331653335264,21603867355136,105105371180480,393780775562496, %U A178289 1491357451752960,4669936000634112,14450643013388864 %N A178289 Number of collinear point triples in an n X n .. X n 8-dimensional cubical grid. %Y A178289 Three collinear points in an n X n grid A000938 ; n X n X n grid A157882 %K A178289 nonn %O A178289 1,3 %A A178289 _R. H. Hardin_, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010