A176102 Decimal expansion of (3+2*sqrt(3))/2.

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

Offset

1,1

Comments

Continued fraction expansion of (3+2*sqrt(3))/2 is A010702.

Links

Table of n, a(n) for n=1..105.

Index entries for algebraic numbers, degree 2.

Formula

Equals A002194 + 3/2.

Minimal polynomial: 4*x^2 - 12*x - 3. - Amiram Eldar, May 03 2026

Example

3.23205080756887729352744634150587236694280525381038...

Mathematica

RealDigits[(3+2*Sqrt[3])/2, 10, 120][[1]] (* Harvey P. Dale, Jun 24 2017 *)

Crossrefs

Cf. A002194 (decimal expansion of sqrt(3)), A010702 (repeat 3, 4).

Sequence in context: A144558 A307551 A220344 * A344220 A318056 A389969

Adjacent sequences: A176099 A176100 A176101 * A176103 A176104 A176105

Keyword

cons,nonn

Author

Klaus Brockhaus, Apr 10 2010

Status

approved