login
This site is supported by donations to The OEIS Foundation.

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A178291 Number of collinear point 5-tuples in an n X n .. X n 8-dimensional cubical grid 0
0, 0, 0, 0, 2687088, 79355392, 1008580720, 7955368960, 55993694000, 284540909568, 1291577484720, 4756123165696 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..12.

CROSSREFS

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

Sequence in context: A199998 A046508 A251457 * A212231 A317286 A081409

Adjacent sequences:  A178288 A178289 A178290 * A178292 A178293 A178294

KEYWORD

nonn

AUTHOR

R. H. Hardin, suggested by R. J. Mathar in the Sequence Fans Mailing List, May 24 2010

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 16 03:30 EST 2019. Contains 319184 sequences. (Running on oeis4.)