Period 2: repeat (3,8).

Terms

a(0) =3a(1) =8a(2) =3a(3) =8a(4) =3a(5) =8a(6) =3a(7) =8a(8) =3a(9) =8a(10) =3a(11) =8a(12) =3a(13) =8a(14) =3a(15) =8a(16) =3a(17) =8a(18) =3a(19) =8a(20) =3a(21) =8a(22) =3a(23) =8a(24) =3a(25) =8a(26) =3a(27) =8a(28) =3a(29) =8