Enter the missing number 4 8 14 22?

32 32

4 +4 = 8

8 + 6 = 14

14 + 8 = 22

22 + 10 = 32

The sequence starts at 4 and then adds 4, to get 8, then adds 6 to get 14, then adds 8, to get 22, so by extension the next number is 22 + 10.

The number being added to the previous number in the sequence starts at 4 and rises by 2 each time.