A176533 Decimal expansion of (15+4*sqrt(15))/3.

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

Offset: 2

Author

Klaus Brockhaus, Apr 24 2010

Keywords

• cons
• nonn

Comments

Continued fraction expansion of (15+4*sqrt(15))/3 is A010726 preceded by 10.

Examples

			(15+4*sqrt(15))/3 = 10.16397779494322251357...
		

Crossrefs

Cf. A010472 (decimal expansion of sqrt(15)), A010726 (repeat 6, 10).

Programs

Mathematica

RealDigits[(15+4*Sqrt[15])/3,10,120][[1]] (* Harvey P. Dale, Nov 10 2024 *)