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A178260 Number of collinear point 8-tuples in an n X n cubical grid 0

%I #3 Mar 31 2012 12:35:44

%S 0,0,0,0,0,0,0,18,184,1030,4180,13750,38896,98098,225972,483412,

%T 972772,1858020,3395076,5966700,10139220,16715912,26838572,42058890,

%U 64517116,97018822,143341936,208297894

%N Number of collinear point 8-tuples in an n X n cubical grid

%Y Three collinear points in an n X n grid A000938 ; n X n X n grid A157882

%K nonn

%O 1,8

%A _R. H. Hardin_, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010

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Last modified April 17 23:22 EDT 2024. Contains 371767 sequences. (Running on oeis4.)