0,3
Cf. A041514.
Sequence in context: A122673 A139102 A195187 * A010750 A026591 A007224
Adjacent sequences: A041512 A041513 A041514 * A041516 A041517 A041518
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).