Now is the time of year when we ask all users of the OEIS for their annual support.
Click here to donate
to the OEIS Foundation using PayPal or in other ways.
Table of n, a(n) for n=0..18.
Sequence in context: A094633 A144244 A079582 * A013071 A155756 A204432
Adjacent sequences: A012889 A012890 A012891 * A012893 A012894 A012895
Patrick Demichel (patrick.demichel(AT)hp.com)