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A010479 Decimal expansion of square root of 23. 11
4, 7, 9, 5, 8, 3, 1, 5, 2, 3, 3, 1, 2, 7, 1, 9, 5, 4, 1, 5, 9, 7, 4, 3, 8, 0, 6, 4, 1, 6, 2, 6, 9, 3, 9, 1, 9, 9, 9, 6, 7, 0, 7, 0, 4, 1, 9, 0, 4, 1, 2, 9, 3, 4, 6, 4, 8, 5, 3, 0, 9, 1, 1, 4, 4, 4, 8, 2, 5, 7, 2, 3, 5, 9, 0, 7, 4, 6, 4, 0, 8, 2, 4, 9, 2, 1, 9, 1, 4, 4, 6, 4, 3, 6, 9, 1, 8, 8, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Continued fraction expansion is 4 followed by {1, 3, 1, 8} repeated. - Harry J. Smith, Jun 03 2009

LINKS

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

EXAMPLE

4.7958315233127195415974380641626939199967070419041293464853...

MATHEMATICA

RealDigits[N[Sqrt[23], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 22 2011 *)

PROG

(PARI) { default(realprecision, 20080); x=sqrt(23); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010479.txt", n, " ", d)); } \\ Harry J. Smith, Jun 03 2009

CROSSREFS

Cf. A010127 Continued fraction.

Sequence in context: A159898 A154160 A155065 * A153113 A105169 A200618

Adjacent sequences:  A010476 A010477 A010478 * A010480 A010481 A010482

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified October 18 14:52 EDT 2019. Contains 328161 sequences. (Running on oeis4.)