Trajectory of 48 under the map x -> A289667(x).

Terms

a(0) =48a(1) =201a(2) =310a(3) =1894a(4) =5321a(5) =12706a(6) =19475a(7) =38759a(8) =16151a(9) =23120a(10) =16496a(11) =49145a(12) =108244a(13) =499453a(14) =3436777a(15) =10278262a(16) =33836945a(17) =240512002a(18) =913716328a(19) =939389234a(20) =3295603306a(21) =27693125191a(22) =43752137122a(23) =225022142762