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%I #30 May 26 2021 05:12:38
%S 1,3,7,4,5,5,7,0,1,0,7,4,3,7,0,7,4,8,6,5,3,0,0,9,3,0,5,6,7,6,9,6,6,2,
%T 6,7,2,3,4,4,2,9,7,6,3,6,5,3,7,6,2,6,5,0,0,1,0,9,6,5,7,1,0,6,3,2,4,2,
%U 1,6,6,9,5,6,5,6,4,8,7,1,5,1,7,1,3,8,3,6,7,0,0,6,4,1,9,6,4,9,4,0,0,6,8,2,4
%N Decimal expansion of abs(LambertW(-1)).
%H G. C. Greubel, <a href="/A238274/b238274.txt">Table of n, a(n) for n = 1..5000</a>
%H Stanislav Sykora, <a href="https://doi.org/10.3247/SL6Math16.002">Fixed points of the mappings exp(z) and -exp(z) in C</a>, 2016.
%e 1.37455701074370748653...
%t RealDigits[N[Abs[LambertW[-1]], 105]][[1]]
%Y Cf. A009306, A030178, A177380, A185221.
%K nonn,cons
%O 1,2
%A _Vaclav Kotesovec_, Feb 24 2014
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