Number of additive cyclic codes over GF(4) of length n.

Terms

a(0) =5a(1) =15a(2) =35a(3) =83a(4) =95a(5) =495a(6) =605a(7) =1515a(8) =2345a(9) =4635a(10) =5135a(11) =46895a(12) =20495a(13) =129735a(14) =240065a(15) =393179a(16) =335405a(17) =2125035a(18) =1310735a(19) =6575675a(20) =19010915a(21) =15774795a(22) =21033005a(23) =220627935a(24) =99615005a(25) =251842635a(26) =614734715a(27) =3004955987a(28) =1342177295a(29) =14604296355