Trajectory of 1 under repeated application of x -> A306958(x).

Terms

a(0) =1a(1) =10a(2) =11a(3) =20a(4) =91a(5) =3628810a(6) =3780821a(7) =4234421a(8) =16030a(9) =151932a(10) =3659870a(11) =6230161a(12) =303231a(13) =2261a(14) =151390a(15) =3659781a(16) =6230170a(17) =756822a(18) =2600820a(19) =1965783a(20) =6230170a(21) =756822a(22) =2600820a(23) =1965783a(24) =6230170a(25) =756822a(26) =2600820a(27) =1965783a(28) =6230170a(29) =756822