1,1

Table of n, a(n) for n=1..61.

Sequence in context: A115349 A196224 A163657 * A154390 A156683 A050696

Adjacent sequences: A117812 A117813 A117814 * A117816 A117817 A117818

base,easy,nonn

Giovanni Teofilatto, Apr 30 2006

Corrected by Giovanni Teofilatto, May 12 2006

approved