A176456 Decimal expansion of (12+2*sqrt(39))/3.

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

Offset: 1

Author

Klaus Brockhaus, Apr 20 2010

Keywords

• cons
• nonn

Comments

Continued fraction expansion of (12+2*sqrt(39))/3 is A010724 preceded by 8.

Examples

			(12+2*sqrt(39))/3 = 8.16333199893226547056...
		

Crossrefs

Cf. A010493 (decimal expansion of sqrt(39)), A010724 (repeat 6, 8).

Programs

Mathematica

RealDigits[(12+2*Sqrt[39])/3,10,120][[1]] (* Harvey P. Dale, Mar 08 2018 *)