Pisot sequence T(3,10), a(n) = floor(a(n-1)^2/a(n-2)).

Terms

a(0) =3a(1) =10a(2) =33a(3) =108a(4) =353a(5) =1153a(6) =3766a(7) =12300a(8) =40172a(9) =131202a(10) =428506a(11) =1399501a(12) =4570771a(13) =14928140a(14) =48755311a(15) =159234864a(16) =520061125a(17) =1698519827a(18) =5547366384a(19) =18117700664a(20) =59172417076a(21) =193257136076a(22) =631177877968