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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A130186 Fourth column (m=3) of triangle A130182. 3
1, 20, 508, 17400, 788688, 46032768, 3372731136, 303444195840, 32898989030400, 4229445205094400, 635789661109862400, 110396039984094412800, 21901378996153294848000, 4915686113045739601920000 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

See the M. Bruschi et al. reference and the W. Lang link given in A130182.

FORMULA

a(n)= A130186(n+3,3), n>=0.

CROSSREFS

Cf. A130185 (third column).

Sequence in context: A118552 A092087 A008270 * A130033 A180882 A202920

Adjacent sequences:  A130183 A130184 A130185 * A130187 A130188 A130189

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) Jun 01 2007

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 14 17:10 EST 2012. Contains 205644 sequences.