Antihydra, a BB(6) Turing machine (values of a).

Terms

a(0) =8a(1) =12a(2) =18a(3) =27a(4) =40a(5) =60a(6) =90a(7) =135a(8) =202a(9) =303a(10) =454a(11) =681a(12) =1021a(13) =1531a(14) =2296a(15) =3444a(16) =5166a(17) =7749a(18) =11623a(19) =17434a(20) =26151a(21) =39226a(22) =58839a(23) =88258a(24) =132387a(25) =198580a(26) =297870a(27) =446805a(28) =670207a(29) =1005310