Integers k that are periodic points for some iterations of k->A357143(k).

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =13a(5) =18a(6) =28a(7) =118a(8) =194a(9) =289a(10) =338a(11) =353a(12) =354a(13) =419a(14) =489a(15) =528a(16) =609a(17) =769a(18) =1269a(19) =1299a(20) =2081a(21) =4890a(22) =4891a(23) =9113a(24) =18575a(25) =18702a(26) =20759a(27) =35084a(28) =1874374a(29) =338749352