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A178292 Number of collinear point triples in an n X n .. X n 9-dimensional cubical grid 1

%I

%S 0,0,966721,76793344,5725140970,105562511360,2041422379715,

%T 18916515762176,172418925319284,1044180815600640,6210623507283525,

%U 27500897986132480,122853171969762526,443230405603523584

%N Number of collinear point triples in an n X n .. X n 9-dimensional cubical grid

%H R. H. Hardin, <a href="/A178292/b178292.txt">Table of n, a(n) for n=1..15</a>

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

%K nonn

%O 1,3

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

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Last modified January 17 06:41 EST 2019. Contains 319207 sequences. (Running on oeis4.)