Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A060416
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A060416 n*4^n-1. +0
1
1, 3, 31, 191, 1023, 5119, 24575, 114687, 524287, 2359295, 10485759, 46137343, 201326591, 872415231, 3758096383, 16106127359, 68719476735, 292057776127, 1236950581247, 5222680231935, 21990232555519, 92358976733183 (list; graph; listen)
OFFSET

0,2

LINKS

Paul Leyland, Factors of Cullen and Woodall numbers

Paul Leyland, Generalized Cullen and Woodall numbers

CROSSREFS

Sequence in context: A089286 A089287 A007233 this_sequence A060425 A121099 A121147

Adjacent sequences: A060413 A060414 A060415 this_sequence A060417 A060418 A060419

KEYWORD

easy,nonn

AUTHOR

Jason Earls (jcearls(AT)cableone.net), Apr 05 2001

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 4 18:25 EDT 2008. Contains 140886 sequences.


AT&T Labs Research