0,2
Table of n, a(n) for n=0..4.
Sequence in context: A200042 A005020 A157316 * A209607 A051030 A139935
Adjacent sequences: A007757 A007758 A007759 * A007761 A007762 A007763
nonn,hard,more
destain(AT)clipper.ens.fr (Nicolas DESTAINVILLE)
approved