1, 11, 13, 15, 17, 2, 21, 3, 3а, 4, 5, 7, 9, 9а
1, 11, 13, 15, 17, 2, 21, 3, 3а, 4, 5, 7, 9, 9а, 1, 10, 10а, 11, 11а, 12, 13, 15, 16, 17, 19, 2, 3, 5, 6, 7, 8, 9, 9а