A046321 Odd numbers divisible by exactly 8 primes (counted with multiplicity).

6561, 10935, 15309, 18225, 24057, 25515, 28431, 30375, 35721, 37179, 40095, 41553, 42525, 47385, 50301, 50625, 56133, 59535, 61965, 63423, 66339, 66825, 67797, 69255, 70875, 78975, 80919, 83349, 83835, 84375, 86751, 88209, 89667