1,2

The continued fraction of this constant (A100864) has large partial quotients (A100865) that appear to be doubly exponential.

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

1.83296703239600305442721954421041732405771656322721689779838977855718799...

(PARI) {CFM=contfracpnqn(vector(1500, n, 2^valuation(n, 2))); x=(CFM[1, 1]/CFM[2, 1])^2*1.0}

Cf. A006519, A100338, A100864, A100865.

Sequence in context: A100668 A194159 A154158 * A021986 A197729 A010148

Adjacent sequences: A100860 A100861 A100862 * A100864 A100865 A100866

cons,nonn

Paul D. Hanna, Nov 20 2004

approved