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

1,2

Comments

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

Links

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

Crossrefs

Cf. A004200.

Sequence in context: A151786 A094770 A093565 * A198988 A098367 A141228

Adjacent sequences: A081774 A081775 A081776 * A081778 A081779 A081780

Keyword

cofr,nonn

Author

Benoit Cloitre, Apr 10 2003

Status

approved