Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A045662
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A045662 Number of 2n-bead balanced binary strings of fundamental period 2n, rotationally equivalent to reverse. +0
1
1, 2, 4, 6, 32, 50, 204, 266, 1024, 1224, 4900, 5522, 21600, 23998, 95508, 102750, 409600, 437546, 1747152, 1847522, 7380000, 7758870, 31027876, 32449826, 129752064, 135207500, 540783100, 561628620, 2246337184, 2326762742 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Equals 2*n*A045680(n).

Sequence in context: A121069 A100838 A056696 this_sequence A084324 A033869 A066220

Adjacent sequences: A045659 A045660 A045661 this_sequence A045663 A045664 A045665

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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 21 14:49 EST 2008. Contains 150807 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.