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A181284 Decimal expansion of sqrt(9/121 * 100^m + (112 - 44*m)/121), where m=30. 1

%I #16 Dec 15 2017 17:37:12

%S 2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,

%T 2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,2,7,0,8,9,6,9,6,9,6,9,6,

%U 9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9,6,9

%N Decimal expansion of sqrt(9/121 * 100^m + (112 - 44*m)/121), where m=30.

%D Clifford A. Pickover, "Zebra Irrationals," The Mathematics of Oz: Mental Gymnastics From Beyond The Edge. Cambridge University Press, 2002. Page 74.

%H Seiichi Manyama, <a href="/A181284/b181284.txt">Table of n, a(n) for n = 30..50000</a>

%e 272727272727272727272727272727.2727272727272727272727272727089696969...

%t First@ RealDigits@ With[{m = 30}, N[Sqrt[9/121*100^m + (112 - 44 m)/121], 120]] (* _Michael De Vlieger_, Mar 25 2016 *)

%o (PARI) sqrt(9e60-1208)/11 \\ _Charles R Greathouse IV_, Apr 26 2012

%K easy,nonn,cons

%O 30,1

%A _Jason Earls_, Oct 12 2010

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Last modified May 2 12:49 EDT 2024. Contains 372196 sequences. (Running on oeis4.)