Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A066281
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A066281 Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 4. +0
2
0, 0, 0, 0, 0, 3, 5, 11, 11, 24, 35, 84, 92, 174 (list; graph; listen)
OFFSET

1,6
CROSSREFS

See A000162.

Sequence in context: A065019 A071328 A006538 this_sequence A072063 A115398 A014597

Adjacent sequences: A066278 A066279 A066280 this_sequence A066282 A066283 A066284

KEYWORD

nonn

AUTHOR

Brendan Owen (brendan_owen(AT)yahoo.com), Jan 01 2002

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 19 12:50 EST 2009. Contains 171053 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.