login
A093991
Number of n-celled polyzebras with bilateral symmetry.
4
1, 0, 4, 2, 30, 24, 280, 278, 2841, 3256, 30324, 38830, 334540
OFFSET
1,3
COMMENTS
A polyzebra is a (2,3) leaper. A polyzebra need not be connected in the usual edge-connected sense.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Joseph Myers, May 25 2004
EXTENSIONS
a(12)-a(13) from John Mason, Jan 13 2023
STATUS
approved