0,2

From Vicher's table.

M. Keller, More information

M. Vicher, Polyforms

Index entries for sequences related to dominoes

Sequence in context: A058863 A108953 A099869 this_sequence A105747 A099692 A123637

Adjacent sequences: A056782 A056783 A056784 this_sequence A056786 A056787 A056788

nonn

James A. Sellers (sellersj(AT)math.psu.edu), Aug 28 2000

Edited by T. D. Noe (noe(AT)sspectra.com), Apr 09 2009