Create a Raptor program that allows the user to enter a number. Compute the cube of each number from $1$ to the entered number. In a loop, the program should compute the cube of each number and the sum of the cube of each number. Output should be the sum of the cubes. For example if the user enters $3,$ the computer would sum $1$ X $1$ X$1+2$ X $2$ X $2+3$ X$3$ X $3$ in the loop. The output would be $36.$