Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A025040
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A025040 Number of partitions of { 1, 2, ..., 8n } into sets of size 8. +0
1
1, 6435, 1577585295, 4148378852099625, 63805953776276649848625, 4012852078114749147678149338875, 814318942973348333484015877548157809375, 450538787986875167583433232345723106006796340625 (list; graph; listen)
OFFSET

1,2

FORMULA

(8n)!/(n!(8!)^n). (Christian G. Bower bowerc(AT)usa.net Sep 15 1998).

CROSSREFS

Sequence in context: A104374 A104318 A140916 this_sequence A074978 A105377 A067928

Adjacent sequences: A025037 A025038 A025039 this_sequence A025041 A025042 A025043

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


AT&T Labs Research