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 A178282 #6 Jul 22 2025 08:13:48 %S A178282 0,0,0,21280,410944,3546144,25897500,120924864,484357596,1775236608, %T A178282 5524384788,14504098464,40157949700,96400638496,210705045096, %U A178282 461362504896,967431188016,1873980413760,3612131549208,6536903000544 %N A178282 Number of collinear point 4-tuples in an n X n .. X n 6-dimensional cubical grid. %H A178282 R. H. Hardin, <a href="/A178282/b178282.txt">Table of n, a(n) for n=1..22</a> %Y A178282 Three collinear points in an n X n grid A000938 ; n X n X n grid A157882 %K A178282 nonn %O A178282 1,4 %A A178282 _R. H. Hardin_, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010