317660

Appears in sequences

• Number of length 6 walks on an n-dimensional hypercubic lattice starting and finishing at the origin and staying in the nonnegative part.at n=28A064046
• A recursive triangular sequence with row sums (5^(n - 1)*(n + 3)!): A(n,k)= A(n - 1, k - 1) + A(n - 1, k) + 5 *(2 + n) (13 + 5* n)*A(n - 2, k - 1).at n=11A153782
• A recursive triangular sequence with row sums (5^(n - 1)*(n + 3)!): A(n,k)= A(n - 1, k - 1) + A(n - 1, k) + 5 *(2 + n) (13 + 5* n)*A(n - 2, k - 1).at n=13A153782
• a(n) is the permanent of the n X n circulant matrix whose rows are formed by successively rotating the vector (A000129(0), A000129(1), ..., A000129(n-1)) right.at n=5A392132