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A048650 Continued fraction for Sum_{m>=0} 1/(2^2^m - 1). 2
1, 2, 2, 9, 1, 3, 5, 1, 2, 1, 1, 1, 1, 8, 2, 1, 1, 2, 1, 12, 19, 24, 1, 18, 12, 1, 2, 1, 1, 2, 2, 1, 1, 1, 1, 2, 1, 8, 1, 1, 5, 2, 5, 8, 1, 4, 2, 5, 1, 1, 8, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 2, 1, 12, 18, 1, 7, 2, 1, 1, 2, 4, 1, 5, 4, 2, 1, 1, 1, 1, 1, 4, 64, 14, 1, 6, 3, 1, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
G. Xiao, Contfrac
EXAMPLE
1.40393682788217832057620607413720935453...
1.403936827882178320576206074... = 1 + 1/(2 + 1/(2 + 1/(9 + 1/(1 + ...)))). - Harry J. Smith, May 03 2009
PROG
(PARI) { allocatemem(932245000); default(realprecision, 21000); x=suminf(m=0, 1/(2^2^m - 1)); x=contfrac(x); for (n=1, 20000, write("b048650.txt", n-1, " ", x[n])); } \\ Harry J. Smith, May 07 2009
CROSSREFS
Cf. A048164, A048649 (decimal expansion).
Sequence in context: A365307 A351400 A176020 * A125313 A199058 A274569
KEYWORD
nonn,cofr,changed
AUTHOR
EXTENSIONS
Deleted old PARI program. - Harry J. Smith, May 20 2009
Offset changed by Andrew Howroyd, Aug 03 2024
STATUS
approved

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Last modified August 6 06:14 EDT 2024. Contains 374960 sequences. (Running on oeis4.)