Round(1000*x), where x is the solution to x = 3^(n-x).

Terms

a(0) =548a(1) =1000a(2) =1582a(3) =2258a(4) =3000a(5) =3788a(6) =4609a(7) =5456a(8) =6322a(9) =7203a(10) =8096a(11) =9000a(12) =9912a(13) =10831a(14) =11757a(15) =12687a(16) =13623a(17) =14562a(18) =15505a(19) =16451a(20) =17400a(21) =18351a(22) =19305a(23) =20261a(24) =21219a(25) =22179a(26) =23140a(27) =24103a(28) =25068a(29) =26033