If you copied the "n 3" part, it's very likely that your job was to create a pattern with either the rule n^3 or n3.
In the case of the former, we can start with the initial number of 1 and increase by 1.
In that way, using the rule n^3 would create this pattern of numbers: 1, 8, 27, 64, and so on. Or stated in another way 111, 222, 333, 444 ...
In the case of the latter, we can start with the initial number of 1 and increase it by 1.
In this way, using the rule of n3 would create this pattern of numbers: 3, 6, 9, 12, 15, 18 and o son. Or stated in another way 13, 23, 33, 43, 5*3 ...
