A081775 - OEIS

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A081775

Continued fraction for sum(k>=0,1/7^(2^k-1)).

1, 6, 1, 6, 7, 6, 1, 6, 6, 1, 6, 6, 1, 5, 1, 6, 6, 1, 6, 7, 6, 1, 6, 6, 1, 5, 1, 6, 7, 6, 1, 6, 6, 1, 5, 1, 6, 6, 1, 6, 6, 1, 6, 7, 6, 1, 6, 6, 1, 5, 1, 6, 7, 6, 1, 6, 6, 1, 6, 6, 1, 5, 1, 6, 6, 1, 6, 7, 6, 1, 5, 1, 6, 6, 1, 6, 7, 6, 1, 6, 6, 1, 5, 1, 6, 6, 1, 6, 6, 1, 6, 7, 6, 1, 6, 6, 1, 5, 1, 6, 7, 6, 1, 6, 6

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OFFSET

1,2

COMMENTS

Contains only elements 1<=a(n)<=7 ( but 2,3 and 4 never occur)

LINKS

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

CROSSREFS

Cf. A004200.

Sequence in context: A320394 A151784 A093563 * A156163 A301817 A011300

Adjacent sequences: A081772 A081773 A081774 * A081776 A081777 A081778

KEYWORD

cofr,nonn

AUTHOR

Benoit Cloitre, Apr 10 2003

STATUS

approved