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A178279
Number of collinear point 7-tuples in an n X n .. X n 5-dimensional cubical grid.
0
0, 0, 0, 0, 0, 0, 21121, 309728, 2357916, 12504960, 52122450, 182296032, 560069316
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OFFSET
1,7
LINKS
Table of n, a(n) for n=1..13.
CROSSREFS
Three collinear points in an n X n grid
A000938
; n X n X n grid
A157882
Sequence in context:
A340897
A371354
A228299
*
A097239
A346902
A346886
Adjacent sequences:
A178276
A178277
A178278
*
A178280
A178281
A178282
KEYWORD
nonn
AUTHOR
R. H. Hardin
, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010
STATUS
approved
