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.
%I A345133 #20 Dec 12 2024 22:59:00
%S A345133 4,3,8,1,5,6,2,3,5,6,6,4
%N A345133 Decimal expansion of the limit, as n approaches infinity, of the probability that a node is a leaf in a free tree with n nodes.
%D A345133 Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 5.6.3, p. 304.
%H A345133 R. W. Robinson and A. J. Schwenk, <a href="https://doi.org/10.1016/0012-365X(75)90076-X">The distribution of trees in a large random tree</a>, Discr. Math., 12 (1975), 359-372.
%H A345133 <a href="/index/Tra#trees">Index entries for sequences related to trees</a>.
%F A345133 Equals lim_{n->oo} (A003228(n) / A055543(n)).
%e A345133 0.438156235664...
%Y A345133 Cf. A003228, A055543.
%K A345133 nonn,cons,more
%O A345133 0,1
%A A345133 _Washington Bomfim_, Aug 17 2021