Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A048120
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A048120 a(n)=T(2n,n+1), where T is given by A048113. +0
1
0, 0, 2, 6, 24, 84, 312, 1140, 4248, 15852, 59688, 225624, 857424, 3270216, 12518472, 48062520, 185034360, 714038448, 2761343064, 10698992304, 41525207448, 161418403008, 628356425856, 2449152822168, 9557303840184 (list; graph; listen)
OFFSET

1,3
CROSSREFS

Sequence in context: A068777 A095110 A002742 this_sequence A003759 A003450 A115220

Adjacent sequences: A048117 A048118 A048119 this_sequence A048121 A048122 A048123

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.