login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A010799 n!*(n+1)!*(n+2)!*(n+3)!*(n+4)! / ( 2!*3!*4!*5! ). 2
1, 720, 1814400, 12192768000, 184354652160000, 5574884681318400000, 309071606732292096000000, 29374165503837040803840000000, 4536546120412592581745049600000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..95

Index entries for sequences related to factorial numbers

MATHEMATICA

With[{c=Times@@(Range[2, 5]!), l=Times@@@Partition[Range[20]!, 5, 1]}, #/c&/@l] (* Harvey P. Dale, Nov 10 2011 *)

CROSSREFS

Column 5 in triangle A009963.

Sequence in context: A054779 A030185 A227668 * A283830 A075754 A318711

Adjacent sequences:  A010796 A010797 A010798 * A010800 A010801 A010802

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

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 April 3 04:21 EDT 2020. Contains 333195 sequences. (Running on oeis4.)