A176535 Decimal expansion of (10 + sqrt(105))/2.

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

Offset: 2

Author

Klaus Brockhaus, Apr 24 2010

Keywords

• cons
• nonn

Comments

Continued fraction expansion of (10 + sqrt(105))/2 is A010733 preceded by 10.

Examples

			(10 + sqrt(105))/2 = 10.12347538297979919161...
		

Links

• Daniel Starodubtsev, Table of n, a(n) for n = 2..10000

Crossrefs

Cf. A176461 (decimal expansion of sqrt(105)), A010733 (repeat 8, 10).

Programs

Maple

Digits:=140: evalf(10+sqrt(105))/2; # Wesley Ivan Hurt, Jan 21 2017

Mathematica

RealDigits[(10+Sqrt[105])/2,10,120][[1]] (* Harvey P. Dale, Mar 13 2011 *)