Important Ages

1, 2, 3, 5, 6, 9, 10, 12, 13, 15, 16, 18, 21, 25, 29, 30, 31, 37, 40, 48, 49, 50, 55, 59, 60, 62, 65, 70, 75, 79, 80, 81, 82, 85, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100.