Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A123117
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A123117 A063865(4n-3). +0
3
2, 8, 70, 722, 8220, 99820, 1265204, 16547220, 221653776, 3025553180, 41931984034, 588491482334, 8346638665718, 119447839104366, 1722663727780132, 25011714460877474, 365301750223042066, 5363288299585278800, 79110709437891746598, 1171806326862876802144 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A063865, A060468. Equals 2*A104456.

Sequence in context: A055547 A113087 A099729 this_sequence A062733 A026739 A060635

Adjacent sequences: A123114 A123115 A123116 this_sequence A123118 A123119 A123120

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jul 07 2008

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 December 15 00:47 EST 2009. Contains 170825 sequences.


AT&T Labs Research