0,3
A114572 is the main entry for this sequence.
Sequence in context: A130455 A005270 A080839 * A011834 A003513 A113731
Adjacent sequences: A118082 A118083 A118084 * A118086 A118087 A118088
nonn
D. E. Knuth, Aug 17 2008, Oct 14 2008