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A193373 Decimal expansion of Pi/(2 + sqrt(2)). 2
9, 2, 0, 1, 5, 1, 1, 8, 4, 5, 1, 0, 6, 1, 0, 1, 1, 4, 9, 5, 4, 7, 0, 2, 8, 8, 8, 2, 4, 9, 1, 5, 6, 0, 3, 4, 8, 8, 9, 8, 5, 8, 5, 5, 4, 6, 8, 7, 2, 6, 0, 7, 0, 9, 4, 3, 2, 2, 4, 6, 7, 8, 8, 8, 2, 9, 5, 9, 9, 0, 0, 9, 7, 3, 6, 4, 7, 2, 0, 4, 3, 3, 4, 0, 3, 7, 1, 3, 5, 7, 9, 5, 9, 7, 3, 4, 4, 4, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..10000

EXAMPLE

0.92015118451061011495470288824915603488985855468726...

MAPLE

evalf(Pi/(2+sqrt(2)), 120); # Muniru A Asiru, Sep 30 2018

MATHEMATICA

RealDigits[Pi/(2 + Sqrt[2]), 10, 100][[1]] (* G. C. Greubel, Sep 29 2018 *)

PROG

(PARI) default(realprecision, 99); vecextract(eval(Vec(Str(Pi/(2+sqrt(2))))), "3..")

(MAGMA) SetDefaultRealField(RealField(100)); R:= RealField(); Pi(R)/(2 + Sqrt(2)); // G. C. Greubel, Sep 29 2018

CROSSREFS

Cf. A193355.

Sequence in context: A051231 A258437 A046761 * A246564 A019876 A155696

Adjacent sequences:  A193370 A193371 A193372 * A193374 A193375 A193376

KEYWORD

nonn,cons

AUTHOR

M. F. Hasler, Jul 24 2011

STATUS

approved

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Last modified December 15 11:05 EST 2018. Contains 318148 sequences. (Running on oeis4.)