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A010478 Decimal expansion of square root of 22. 6

%I

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

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

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

%N Decimal expansion of square root of 22.

%C Continued fraction expansion is 4 followed by {1, 2, 4, 2, 1, 8} repeated. - _Harry J. Smith_, Jun 03 2009

%H Harry J. Smith, <a href="/A010478/b010478.txt">Table of n, a(n) for n = 1..20000</a>

%e 4.690415759823429554565630113544466280588228353411737153605701891017024... - _Harry J. Smith_, Jun 03 2009

%t RealDigits[N[Sqrt[22],200]][[1]] (* _Vladimir Joseph Stephan Orlovsky_, Feb 22 2011 *)

%o (PARI) { default(realprecision, 20080); x=sqrt(22); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010478.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 03 2009

%Y Cf. A010126 Continued fraction. - _Harry J. Smith_, Jun 03 2009

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_

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Last modified November 17 16:01 EST 2019. Contains 329236 sequences. (Running on oeis4.)