33510

Appears in sequences

• Nearest integer to 4 * Pi * n^3 / 3.at n=20A002101
• a(n) = floor( (4/3)*Pi*n^3 ).at n=20A066645
• Least k > 1 such that the product pen(n) * pen(k) is pentagonal, or zero if no such k exists, where pen(k) is the k-th pentagonal number.at n=23A212615
• Volume of sphere (rounded down) with the diameter equal to n.at n=39A228272
• Sum of squares of numbers less than n that do not divide n.at n=46A276984
• a(n) is the number of edges formed by n-secting the angles of a decagon.at n=29A335802
• a(n) is the number of positive integer solutions of n*x*y*z*v*w = (x + n) * (y + n) * (z + n) * (v + n) * (w + n), x <= y <= z <= v <= w.at n=18A381644