0,2
Tanya Khovanova, Non Recursions
Sequence in context: A204409 A152217 * A004952 A004972 A156845 A174851
Adjacent sequences: A004929 A004930 A004931 * A004933 A004934 A004935
nonn
N. J. A. Sloane (njas(AT)research.att.com).