A081777 Continued fraction for sum(k>=0,1/9^(2^k-1)).

1, 8, 1, 8, 9, 8, 1, 8, 8, 1, 8, 8, 1, 7, 1, 8, 8, 1, 8, 9, 8, 1, 8, 8, 1, 7, 1, 8, 9, 8, 1, 8, 8, 1, 7, 1, 8, 8, 1, 8, 8, 1, 8, 9, 8, 1, 8, 8, 1, 7, 1, 8, 9, 8, 1, 8, 8, 1, 8, 8, 1, 7, 1, 8, 8, 1, 8, 9, 8, 1, 7, 1, 8, 8, 1, 8, 9, 8, 1, 8, 8, 1, 7, 1, 8, 8, 1, 8, 8, 1, 8, 9, 8, 1, 8, 8, 1, 7, 1, 8, 9, 8, 1, 8, 8

Offset: 1

Author

Benoit Cloitre, Apr 10 2003

Keywords

• cofr
• nonn

Comments

Contains only elements 1<=a(n)<=9 ( but 2,3,4,5 and 6 never occur)

Crossrefs

Cf. A004200.