A polyzebra is a (2,3) leaper. A polyzebra need not be connected in the usual edge-connected sense.
Table of n, a(n) for n=1..12.
Cf. A030444 (polyknights).
Sequence in context: A202824 A046904 A030444 * A151830 A112113 A188266
Adjacent sequences: A093874 A093875 A093876 * A093878 A093879 A093880
Guenter Stertenbrink (Sterten(AT)aol.com), May 21 2004
a(11) from Joseph Myers, May 21 2004
a(12) (computed by Gadi Aleksandrowicz's program) by Gill Barequet, Jun 09 2011