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A234974 Expected lengths of random walks along the edges of a Platonic solid (in the order cube, octahedron, dodecahedron, icosahedron) from one vertex to an opposing one. 1

%I

%S 10,6,35,15

%N Expected lengths of random walks along the edges of a Platonic solid (in the order cube, octahedron, dodecahedron, icosahedron) from one vertex to an opposing one.

%C For all Platonic solids (excluding the tetrahedron), the expected number of steps of a random walk from one vertex to its opposite vertex is indeed an integer.

%Y Cf. comment to A063723

%K fini,full,nonn

%O 1,1

%A _Jens Voß_, Jan 02 2014

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Last modified July 23 12:19 EDT 2021. Contains 346259 sequences. (Running on oeis4.)