login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A066273 Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 3. 1
0, 0, 0, 1, 0, 0, 4, 0, 3, 24, 4, 18, 151, 25 (list; graph; refs; listen; history; internal format)
OFFSET

1,7

CROSSREFS

See A000162.

Sequence in context: A200008 A086751 A048281 * A028650 A028634 A170773

Adjacent sequences:  A066270 A066271 A066272 * A066274 A066275 A066276

KEYWORD

nonn

AUTHOR

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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 14 16:29 EST 2012. Contains 205635 sequences.