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A081774
Continued fraction for sum(k>=0,1/6^(2^k-1)).
0
1, 5, 1, 5, 6, 5, 1, 5, 5, 1, 5, 5, 1, 4, 1, 5, 5, 1, 5, 6, 5, 1, 5, 5, 1, 4, 1, 5, 6, 5, 1, 5, 5, 1, 4, 1, 5, 5, 1, 5, 5, 1, 5, 6, 5, 1, 5, 5, 1, 4, 1, 5, 6, 5, 1, 5, 5, 1, 5, 5, 1, 4, 1, 5, 5, 1, 5, 6, 5, 1, 4, 1, 5, 5, 1, 5, 6, 5, 1, 5, 5, 1, 4, 1, 5, 5, 1, 5, 5, 1, 5, 6, 5, 1, 5, 5, 1, 4, 1, 5, 6, 5, 1, 5, 5
OFFSET
1,2
COMMENTS
Contains only elements 1<=a(n)<=6 ( but 2 and 3 never occur)
CROSSREFS
Cf. A004200.
Sequence in context: A151780 A054244 A093562 * A103193 A011093 A062176
KEYWORD
cofr,nonn
AUTHOR
Benoit Cloitre, Apr 10 2003
STATUS
approved