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A158467 Denominators of EH(n), the expected value of the height of a probabilistic skip list with n elements and p=1/2. 2

%I #11 Nov 20 2014 17:41:00

%S 1,1,3,7,105,651,1953,35433,3011805,513010785,376207909,70008871793,

%T 40955189998905,25804920098540835,158515937748179415,

%U 33510269239965128331,43060695973355189905335,332000498936684593887186105,2703432634198717407367086855

%N Denominators of EH(n), the expected value of the height of a probabilistic skip list with n elements and p=1/2.

%H Alois P. Heinz, <a href="/A158467/b158467.txt">Table of n, a(n) for n = 0..100</a>

%p seq(denom(EH(n)), n=0..20);

%Y See A158466 for more information on EH(n).

%K frac,nonn

%O 0,3

%A _Alois P. Heinz_, Mar 19 2009

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Last modified March 18 22:09 EDT 2024. Contains 370951 sequences. (Running on oeis4.)