login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A093992 Number of n-celled polyzebras without bilateral symmetry. 4
0, 1, 2, 33, 260, 2690, 27244, 290795, 3163283, 35166019, 397017205, 4541634029, 52510663807 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
COMMENTS
A polyzebra is a (2,3) leaper. A polyzebra need not be connected in the usual edge-connected sense.
LINKS
CROSSREFS
Sequence in context: A002561 A181547 A030448 * A361887 A294272 A231595
KEYWORD
nonn,more
AUTHOR
Joseph Myers, May 25 2004
EXTENSIONS
a(12)-a(13) from John Mason, Jan 13 2023
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 29 11:45 EDT 2024. Contains 371278 sequences. (Running on oeis4.)