Numbers k dividing every cyclic permutation of k^k.

Terms

a(0) =1a(1) =2a(2) =3a(3) =7a(4) =9a(5) =11a(6) =27a(7) =63a(8) =99a(9) =111a(10) =129a(11) =159a(12) =231a(13) =271a(14) =273a(15) =303a(16) =333a(17) =351a(18) =357a(19) =403a(20) =457a(21) =711a(22) =991a(23) =999a(24) =1111a(25) =1147a(26) =1241a(27) =2121a(28) =2479a(29) =4227