0,1
Cf. A041499.
Sequence in context: A105823 A112630 A039606 * A104992 A153483 A030686
Adjacent sequences: A041495 A041496 A041497 * A041499 A041500 A041501
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).