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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A370563 Decimal expansion of expected number of trials needed for the sum of uniform random variables from the interval [0,1] to exceed e.

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%I A370563 #10 May 12 2024 11:25:46
%S A370563 6,1,0,4,0,0,2,3,4,1,3,6,3,7,5,4,1,5,1,6,6,7,2,3,2,9,0,2,2,7,5,1,4,7,
%T A370563 6,5,9,5,5,9,1,9,4,2,6,2,6,3,3,1,5,0,2,2,3,6,6,2,4,3,5,3,6,6,3,4,7,7,
%U A370563 3,3,3,9,7,6,5,6,6,3,0,1,9,0,3,1,6,3
%N A370563 Decimal expansion of expected number of trials needed for the sum of uniform random variables from the interval [0,1] to exceed e.
%H A370563 J. Uspensky, <a href="https://archive.org/details/in.ernet.dli.2015.263184/page/n283/mode/2up">Introduction to Mathematical Probability (1937), 277-278</a>.
%F A370563 Equals e*(e-2)*(4 +(e-2)*e)/2.
%e A370563 6.104002341363754151667232902275147659559194262...
%t A370563 u=N[E^(E - 2)*(4 + (E - 2)*E)/2, 100]; First[RealDigits[u]]
%t A370563 N[Mean[Table[Length[NestWhileList[# + RandomReal[1] &, 0, #1 < E &]] - 1, 10^5]]] (* sample mean *)  (* _Peter J. C. Moses_, Apr 30 2024 *)
%Y A370563 Cf. A089087, A090142.
%K A370563 nonn,cons
%O A370563 1,1
%A A370563 _Clark Kimberling_, May 01 2024