A294670 Decimal expansion of the sum sqrt(2) + sqrt(5).

3, 6, 5, 0, 2, 8, 1, 5, 3, 9, 8, 7, 2, 8, 8, 4, 7, 4, 5, 2, 1, 0, 8, 6, 2, 3, 9, 2, 9, 4, 0, 9, 7, 4, 3, 1, 4, 0, 1, 0, 2, 9, 0, 2, 3, 4, 9, 8, 8, 4, 7, 3, 7, 9, 7, 4, 4, 7, 5, 7, 6, 9, 8, 3, 4, 0, 1, 2, 5, 3, 4, 0, 4, 0, 9, 9, 9, 1, 1, 9, 3, 8, 2, 6

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..10000

Formula

Equals A002193 + A002163.

Example

3.65028153987288474521086239294...

Maple

evalf(sqrt(2)+sqrt(5), 200); # Wesley Ivan Hurt, Nov 07 2017

Mathematica

RealDigits[Sqrt@ 2 + Sqrt@ 5, 10, 120][[1]] (* Michael De Vlieger, Nov 13 2017 *)

Prog

(PARI) default(realprecision, 100); sqrt(2)+sqrt(5) \\ G. C. Greubel, Sep 30 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Sqrt(2)+Sqrt(5); // G. C. Greubel, Sep 30 2018

Crossrefs

Cf. A002193 (sqrt(2)), A002163 (sqrt(5)), A172323, A294671.

Sequence in context: A245767 A367302 A009782 * A016615 A224746 A367036

Adjacent sequences: A294667 A294668 A294669 * A294671 A294672 A294673

Keyword

cons,easy,nonn

Author

Lyle Blosser, Nov 06 2017

Status

approved