27002

Appears in sequences

• Number of points on surface of dodecahedron: a(n) = 30*n^2 + 2 for n > 0.at n=30A005903
• a(n) = (n-1)*(n-2)*(n-3) + n.at n=31A034324
• a(n) = n^3 + 2.at n=30A084380
• a(n) = n*(2*n^2 + 5*n + 1).at n=23A163832
• Coefficient of x in the reduction by x^2 -> x+1 of the polynomial p(n,x) defined at Comments.at n=18A192952
• a(n) = sum of all divisors of all positive integers <= prime(n).at n=41A244583
• Trajectory of 5 under repeated application of x -> A306938(x).at n=16A306943
• The number of edges formed on an isosceles triangle by straight line segments mutually connecting all vertices and all points that divide the two equal length sides into n equal parts; the base of the triangle contains no points other than its vertices.at n=15A333027