Pisot sequence E(9,17), a(n) = floor( a(n-1)^2/a(n-2) + 1/2 ).

Terms

a(0) =9a(1) =17a(2) =32a(3) =60a(4) =113a(5) =213a(6) =401a(7) =755a(8) =1422a(9) =2678a(10) =5043a(11) =9497a(12) =17885a(13) =33682a(14) =63432a(15) =119459a(16) =224972a(17) =423680a(18) =797898a(19) =1502646a(20) =2829867a(21) =5329364a(22) =10036557a(23) =18901407a(24) =35596190a(25) =67036742a(26) =126247353a(27) =237756097a(28) =447755619a(29) =843238499