Nummers: 1, 5, 7, 9, 11, 13, 15
Nummers: 2, 4, 6, 8, 10, 12, 14, 16, 18
Nummers: 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48
