login
A252653
Number of free polyominoes with n cells containing a complete self-avoiding walk.
1
1, 1, 2, 4, 8, 18, 46, 115, 300, 781, 2097, 5541
OFFSET
1,3
CROSSREFS
KEYWORD
nonn,walk,more
AUTHOR
Ernest French, Mar 21 2015
STATUS
approved