1,1

Eric Weisstein's World of Mathematics, ContinuedFraction.

Eric Weisstein's World of Mathematics, Harmonic Mean.

Cf. A107919 Sum of terms of cofr for the harmonic mean of n and n-th prime, A107922 Numbers n such that sum of terms of cofr for the harmonic mean of n and n-th prime is prime.

Sequence in context: A140447 A038934 A041088 this_sequence A096450 A156124 A155476

Adjacent sequences: A107920 A107921 A107922 this_sequence A107924 A107925 A107926

nonn

Zak Seidov (zakseidov(AT)yahoo.com), May 28 2005