List of primitive words over the alphabet {1,3}.

Terms

a(0) =1a(1) =3a(2) =13a(3) =31a(4) =113a(5) =131a(6) =133a(7) =311a(8) =313a(9) =331a(10) =1113a(11) =1131a(12) =1133a(13) =1311a(14) =1331a(15) =1333a(16) =3111a(17) =3113a(18) =3133a(19) =3311a(20) =3313a(21) =3331a(22) =11113a(23) =11131a(24) =11133a(25) =11311a(26) =11313a(27) =11331a(28) =11333a(29) =13111