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A093624 Decimal expansion of e^(-3*e). 1

%I #12 Aug 02 2017 14:04:50

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

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

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

%N Decimal expansion of e^(-3*e).

%H Harry J. Smith, <a href="/A093624/b093624.txt">Table of n, a(n) for n = 0..20000</a>

%e 0.000287339680766749155

%t Join[{0,0,0},RealDigits[E^(-3E),10,120][[1]]] (* _Harvey P. Dale_, Aug 02 2017 *)

%o (PARI) { default(realprecision, 20080); x=10*exp(1)^(-3*exp(1)); for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b093624.txt", n, " ", d)); } \\ _Harry J. Smith_, Jun 19 2009

%Y Cf. A001113, A073226, A073230.

%K cons,nonn

%O 0,4

%A _Mohammad K. Azarian_, May 14 2004

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