Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A026000
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A026000 a(n) = T(2n,n), where T = Delannoy triangle (A008288). +0
2
1, 5, 41, 377, 3649, 36365, 369305, 3800305, 39490049, 413442773, 4354393801, 46082942185, 489658242241, 5220495115997, 55818956905529, 598318746037217, 6427269150511105, 69175175263888037, 745778857519239785 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A145215 A083884 A156153 this_sequence A058475 A064087 A081215

Adjacent sequences: A025997 A025998 A025999 this_sequence A026001 A026002 A026003

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.