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 A160201 Decimal expansion of (1003+462*sqrt(2))/761. 4
 2, 1, 7, 6, 5, 6, 5, 9, 2, 0, 9, 1, 5, 0, 7, 2, 1, 5, 8, 4, 0, 5, 2, 3, 0, 2, 1, 1, 0, 1, 8, 2, 3, 9, 8, 3, 2, 1, 9, 3, 4, 1, 4, 4, 6, 3, 1, 0, 6, 6, 3, 6, 0, 1, 8, 1, 4, 4, 0, 5, 5, 2, 4, 1, 7, 2, 3, 6, 7, 7, 2, 7, 3, 3, 8, 9, 6, 1, 0, 3, 1, 7, 9, 3, 5, 4, 5, 2, 0, 9, 0, 4, 8, 5, 3, 7, 5, 0, 4, 1, 5, 2, 9, 0, 0 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Equals lim_{n -> infinity} b(n)/b(n-1) for n mod 3 = {1, 2}, b = A122694. Equals lim_{n -> infinity} b(n)/b(n-1) for n mod 3 = {0, 2}, b = A160200. LINKS G. C. Greubel, Table of n, a(n) for n = 1..10000 FORMULA Equals (42 +11*sqrt(2))/(42 -11*sqrt(2)). EXAMPLE (1003+462*sqrt(2))/761 = 2.17656592091507215840... MATHEMATICA RealDigits[(1003+462*Sqrt[2])/761, 10, 120][[1]] (* Harvey P. Dale, Feb 07 2016 *) PROG (PARI) (1003+462*sqrt(2))/761 \\ G. C. Greubel, Apr 25 2018 (MAGMA) (1003+462*Sqrt(2))/761; // G. C. Greubel, Apr 25 2018 CROSSREFS Cf. A122694, A160200, A002193 (decimal expansion of sqrt(2)), A160202 (decimal expansion of (591603+85478*sqrt(2))/761^2). Sequence in context: A180568 A248950 A078301 * A204912 A178049 A257577 Adjacent sequences:  A160198 A160199 A160200 * A160202 A160203 A160204 KEYWORD cons,nonn AUTHOR Klaus Brockhaus, May 18 2009 STATUS approved

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Last modified August 18 08:40 EDT 2018. Contains 313823 sequences. (Running on oeis4.)