The number in the table below are the result of executing an algorithm that has one parameter N, a non negative integer, and produces sequences of the integers as outputs. For the values of N from 0 to 5, the algorithm produces the following sequences of numbers as outputs

N | outputs
0. 0,2
1. 3,5,7,9
2. 6,8,10,12,14,16
3. 9,11,13,15,17,19,21 23
4. 12,14,16,18,20,22 24,26,28,30
5. 15,17,19,21,23,25 27,29,31,33,35,37

Determine the algorithm that was used to generate the numbers in this table
1. Write it down
2. Execute it for N = 6, and write down your results
3. Give your description of the algorithm to a friend who is not a programmer, ask him or her to execute it for N=6