1,2

Table of n, a(n) for n=1..73.

See A128010 for numerators and further information. Cf. A128006, A128007, A128008, A128009.

Sequence in context: A001390 A180343 A225001 * A034927 A316257 A274791

Adjacent sequences: A128008 A128009 A128010 * A128012 A128013 A128014

frac,nonn

Heinrich Ludwig, Feb 18 2007

approved