0,1
Cf. A041233.
Sequence in context: A063162 A103661 A041539 * A050287 A096762 A184207
Adjacent sequences: A041229 A041230 A041231 * A041233 A041234 A041235
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).