0,3
Cf. A041102.
Sequence in context: A134924 A042547 A079039 * A187694 A104604 A139272
Adjacent sequences: A041100 A041101 A041102 * A041104 A041105 A041106
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).