Answer :
The terms seem to be going up by 6.
-2, -1, 0, 1, 2, 3, 4 and so on.
So, the order would be (add 6):
-2, 4, 10, 16, 23
-2, -1, 0, 1, 2, 3, 4 and so on.
So, the order would be (add 6):
-2, 4, 10, 16, 23