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 A176319 Decimal expansion of (5+sqrt(30))/2. 1
 5, 2, 3, 8, 6, 1, 2, 7, 8, 7, 5, 2, 5, 8, 3, 0, 5, 6, 7, 2, 8, 4, 8, 4, 8, 9, 1, 4, 0, 0, 4, 0, 1, 0, 6, 6, 9, 7, 6, 3, 7, 2, 3, 4, 7, 4, 9, 8, 9, 9, 1, 6, 2, 7, 1, 1, 3, 4, 4, 7, 2, 2, 4, 8, 6, 6, 2, 4, 6, 6, 3, 8, 5, 6, 1, 3, 6, 1, 3, 6, 6, 9, 0, 0, 4, 2, 9, 2, 1, 8, 0, 8, 1, 9, 3, 5, 3, 1, 2, 8, 8, 2, 3, 6, 3 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Continued fraction expansion of (5+sqrt(30))/2 is A010710 preceded by 5. LINKS G. C. Greubel, Table of n, a(n) for n = 1..1000 EXAMPLE (5+sqrt(30))/2 = 5.23861278752583056728... MAPLE evalf( (5+sqrt(30))/2, 120); # G. C. Greubel, Nov 26 2019 MATHEMATICA RealDigits[(5+Sqrt[30])/2, 10, 120][[1]]  (* Harvey P. Dale, Apr 24 2011 *) PROG (PARI) default(realprecision, 120); (5+sqrt(30))/2 \\ G. C. Greubel, Nov 26 2019 (MAGMA) SetDefaultRealField(RealField(120)); (5 + Sqrt(30))/2; // G. C. Greubel, Nov 26 2019 (Sage) numerical_approx((5+sqrt(30))/2, digits=120) # G. C. Greubel, Nov 26 2019 CROSSREFS Cf. A010485 (decimal expansion of sqrt(30)), A010710 (repeat 4, 5). Sequence in context: A200301 A114746 A133746 * A261026 A160080 A026247 Adjacent sequences:  A176316 A176317 A176318 * A176320 A176321 A176322 KEYWORD cons,nonn AUTHOR Klaus Brockhaus, Apr 15 2010 STATUS approved

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Last modified April 6 16:14 EDT 2020. Contains 333276 sequences. (Running on oeis4.)