8, 11, 12, 15...............
NEXT: 11 15 16 12....
11 13 15 17 19 21 23 25 27
My Generation - 2010 What Comes Next 1-8 was released on: USA: 15 November 2010
1311221
20
111
The sequence could continue: 7, 12, 9, 15, 11, 18, 13, 21, ...
the answer is 1
312211 13112221
1113213211
111221