2, 4, and 48 2, 6, and 46 2, 8, and 44 2, 10, and 42 2, 12, and 40 2, 14, and 38 2, 16, and 36 2, 18, and 34 . . and so on and so forth. When I keep going and do all of them, I get 46 answers altogether.
If you need the even numbers to be consecutive, then they're 16, 18, and 20 .