1,2

Table of n, a(n) for n=1..105.

Paul Cooijmans, Odds.

1.67999056098890...

Cf. A001113, A001622.

Sequence in context: A011482 A259929 A053007 * A131956 A205720 A102740

Adjacent sequences: A094865 A094866 A094867 * A094869 A094870 A094871

cons,nonn

N. J. A. Sloane, Jun 14 2004

approved