508626302
domain: N
Appears in sequences
- Number of walks of length n between two vertices on an icosahedron at distance 1.at n=13A030517
- Number of walks of length n between two vertices on an icosahedron at distance 2.at n=13A030518
- a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(5) as in A327322.at n=13A329011