Fixed points of A345352.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =12a(5) =15a(6) =96a(7) =102a(8) =105a(9) =111a(10) =144a(11) =150a(12) =153a(13) =159a(14) =240a(15) =246a(16) =249a(17) =255a(18) =6144a(19) =6168a(20) =6180a(21) =6204a(22) =6210a(23) =6234a(24) =6246a(25) =6270a(26) =6273a(27) =6297a(28) =6309a(29) =6333