Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A100404
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A100404 L(n) * n! where L(n) are the Lucas numbers. +0
1
2, 1, 6, 24, 168, 1320, 12960, 146160, 1895040, 27578880, 446342400, 7943443200, 154238515200, 3244277836800, 73491299481600, 1783667837952000, 46176597282816000, 1270159805730816000, 36992915271696384000, 1137260043722170368000, 36802508677688033280000 (list; graph; listen)
OFFSET

0,1

EXAMPLE

If n=3, L(3) * 3! = 24

If n=4, L(4) * 4! = 168

MATHEMATICA

Table[LucasL[n, 1]*n!, {n, 0, 20}] [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jul 09 2009]

CROSSREFS

Sequence in context: A101032 A025271 A153804 this_sequence A103114 A004561 A051258

Adjacent sequences: A100401 A100402 A100403 this_sequence A100405 A100406 A100407

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jan 11 2005

EXTENSIONS

Extended by Zerinvary Lajos (zerinvarylajos at yahoo.com), Jul 09 2009

Edited by R. J. Mathar, Jul 31 2009

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 November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research