A010512 - OEIS

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A010512

Decimal expansion of square root of 59.

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

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Continued fraction expansion is 7 followed by {1, 2, 7, 2, 1, 14} repeated. - Harry J. Smith, Jun 07 2009

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..20000

EXAMPLE

7.681145747868608175769687021731372473062451077614883928024736483935541... - Harry J. Smith, Jun 07 2009

MATHEMATICA

RealDigits[N[Sqrt[59], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 25 2011 *)

PROG

(PARI) { default(realprecision, 20080); x=sqrt(59); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010512.txt", n, " ", d)); } \\ Harry J. Smith, Jun 07 2009

CROSSREFS

Cf. A010144 Continued fraction. - Harry J. Smith, Jun 07 2009

Sequence in context: A322167 A245771 A202345 * A195370 A277077 A196913

Adjacent sequences: A010509 A010510 A010511 * A010513 A010514 A010515

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

STATUS

approved