Numbers k such that k > d(k)^2, where d(k) is the number of divisors of k.

Terms

a(0) =5a(1) =7a(2) =11a(3) =13a(4) =17a(5) =19a(6) =21a(7) =22a(8) =23a(9) =25a(10) =26a(11) =27a(12) =29a(13) =31a(14) =33a(15) =34a(16) =35a(17) =37a(18) =38a(19) =39a(20) =41a(21) =43a(22) =44a(23) =45a(24) =46a(25) =47a(26) =49a(27) =50a(28) =51a(29) =52