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 A161688 Continued fraction for zeta(1/2) (negated). 2
 1, 2, 5, 1, 4, 6, 1, 1, 2, 6, 1, 1, 2, 1, 1, 1, 37, 3, 2, 1, 2, 4, 1, 368, 2, 1, 23, 18, 1, 1, 2, 2, 2, 11, 1, 4, 1, 5, 40, 1, 2, 1, 2, 1, 1, 1, 1, 2, 4, 1, 10, 2, 5, 4, 1, 12, 2, 5, 3, 1, 7, 2, 1, 2, 1, 1, 1, 6, 1, 12, 1, 2, 2, 2, 1, 2, 36, 2, 3, 1, 1, 1, 4, 3, 2, 45, 4, 5, 1, 1, 7, 3, 1, 1, 3, 6, 2, 1, 19 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Harry J. Smith, Table of n, a(n) for n = 0..5000 EXAMPLE 1.460354508809586812889499152... = 1 + 1/(2 + 1/(5 + 1/(1 + 1/(4 + ...)))) PROG (PARI) { allocatemem(932245000); default(realprecision, 5400); x=contfrac(-zeta(1/2)); for (n=0, 5000, write("b161688.txt", n, " ", x[n+1])); } CROSSREFS Cf. A059750 Decimal expansion. Sequence in context: A229339 A274880 A034005 * A163331 A011034 A191332 Adjacent sequences:  A161685 A161686 A161687 * A161689 A161690 A161691 KEYWORD nonn AUTHOR Harry J. Smith, Jun 29 2009 STATUS approved

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Last modified October 23 17:32 EDT 2019. Contains 328373 sequences. (Running on oeis4.)