i think the answere is 38
11 comes next.
It could be 11, or it could be 100, or 9.
100 is the next square number (10 x 10)
17 cause it is the next prime number
nothing
11 comes next.
28 (add on the prime number 11)
11 comes after 10.
11
The number 7 comes next.
10. I do believe it goes, 1,2,3 (skip one) 5,6,7 (skip one) 9,10,11
It could be 11, or it could be 100, or 9.
220
12
100 is the next square number (10 x 10)
17 cause it is the next prime number
nothing