Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A053730
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A053730 2^(n-2)*(n^2-n+4). +0
2
1, 2, 6, 20, 64, 192, 544, 1472, 3840, 9728, 24064, 58368, 139264, 327680, 761856, 1753088, 3997696, 9043968, 20316160, 45350912, 100663296, 222298112, 488636416, 1069547520, 2332033024, 5066719232, 10972299264, 23689428992 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A053545.

Sequence in context: A057766 A132353 A052958 this_sequence A005726 A148473 A000718

Adjacent sequences: A053727 A053728 A053729 this_sequence A053731 A053732 A053733

KEYWORD

nonn

AUTHOR

njas, Mar 24 2000

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 3 16:57 EST 2008. Contains 151279 sequences.

AT&T Labs Research

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