Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A083071
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A083071 First sub-diagonal of number array A083064. +0
6
1, 3, 19, 173, 2001, 28087, 465011, 8888889, 192922993, 4690709411, 126370284195, 3738060156613, 120478742327009, 4203359652212463, 157854212399438371, 6349779403743490289, 272416890591642213921, 12417347368421052631579 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n)=((n+1)(n+3)^n+1)/(n+2)

CROSSREFS

Cf. A083069, A083070.

Sequence in context: A085295 A094956 A080894 this_sequence A045531 A129481 A121083

Adjacent sequences: A083068 A083069 A083070 this_sequence A083072 A083073 A083074

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Apr 21 2003

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 July 6 17:22 EDT 2008. Contains 140988 sequences.


AT&T Labs Research