0
Wiki User
1+1=2, 2+2=4, 4+4=8, 8+8=16 and so the next number in the sequence is 38
14
10
35
11, -10, 9
an = 4n - 14 So a35 = 35*4 - 14 = 140 - 14 = 126
18
Yes.
The sequence is xn = xn-1 + 2
11
11.