

A010542


Decimal expansion of square root of 91.


5



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

1,1


COMMENTS

Continued fraction expansion is 9 followed by {1, 1, 5, 1, 5, 1, 1, 18} repeated.  Harry J. Smith, Jun 11 2009


LINKS

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


EXAMPLE

9.539392014169456491526215860232265402546234252505457539081518529103625...  Harry J. Smith, Jun 11 2009


MATHEMATICA

RealDigits[N[Sqrt[91], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 04 2012 *)


PROG

(PARI) { default(realprecision, 20080); x=sqrt(91); for (n=1, 20000, d=floor(x); x=(xd)*10; write("b010542.txt", n, " ", d)); } \\ Harry J. Smith, Jun 11 2009


CROSSREFS

Cf. A010162 Continued fraction.  Harry J. Smith, Jun 11 2009
Sequence in context: A200483 A057888 A182125 * A013678 A139604 A104139
Adjacent sequences: A010539 A010540 A010541 * A010543 A010544 A010545


KEYWORD

nonn,cons


AUTHOR

N. J. A. Sloane


STATUS

approved



