A178593 Decimal expansion of (7 + 5*sqrt(29))/26.

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

Offset

1,2

Comments

Continued fraction expansion of (7+5*sqrt(29))/26 is A084101.

Links

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

Example

(7+5*sqrt(29))/26 = 1.30483938598740462139...

Mathematica

RealDigits[(7+5*Sqrt[29])/26, 10, 120][[1]] (* Harvey P. Dale, Apr 09 2015 *)

Prog

(PARI) default(realprecision, 100); (7+5*sqrt(29))/26 \\ G. C. Greubel, Jan 29 2019
(Magma) SetDefaultRealField(RealField(100)); (7+5*Sqrt(29))/26; // G. C. Greubel, Jan 29 2019
(Sage) numerical_approx((7+5*sqrt(29))/26, digits=100) # G. C. Greubel, Jan 29 2019

Crossrefs

Cf. A010484 (decimal expansion of sqrt(29)), A084101 (repeat 1, 3, 3, 1).

Sequence in context: A199608 A128178 A255504 * A021332 A377371 A008344

Adjacent sequences: A178590 A178591 A178592 * A178594 A178595 A178596

Keyword

cons,nonn

Author

Klaus Brockhaus, May 31 2010

Status

approved