0,2
Tanya Khovanova, Non Recursions
Sequence in context: A022223 A172914 * A004954 A004974 A079048 A045202
Adjacent sequences: A004931 A004932 A004933 * A004935 A004936 A004937
nonn
N. J. A. Sloane (njas(AT)research.att.com).