A010534 Decimal expansion of square root of 83.

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

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• cons

Comments

Continued fraction expansion is 9 followed by {9, 18} repeated. - Harry J. Smith, Jun 10 2009

Examples

			9.110433579144298881945626104688669190099139168264955852496938465066021...
		

Links

• Harry J. Smith, Table of n, a(n) for n = 1..20000
• Index entries for algebraic numbers, degree 2.

Crossrefs

Cf. A040073 Continued fraction.

Programs

Mathematica

RealDigits[N[83^(1/2),200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jan 23 2012 *)

PARI

{ default(realprecision, 20080); x=sqrt(83); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010534.txt", n, " ", d)); } \\ Harry J. Smith, Jun 10 2009