Numbers having exactly eight anti-divisors.

Terms

a(0) =85a(1) =98a(2) =112a(3) =113a(4) =200a(5) =256a(6) =265a(7) =312a(8) =364a(9) =400a(10) =420a(11) =441a(12) =481a(13) =484a(14) =544a(15) =625a(16) =729a(17) =761a(18) =800a(19) =924a(20) =925a(21) =1152a(22) =1200a(23) =1444a(24) =1681a(25) =1764a(26) =1849a(27) =1860a(28) =1861a(29) =1936