Inverse permutation to A305325.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =7a(5) =4a(6) =13a(7) =25a(8) =33a(9) =8a(10) =49a(11) =6a(12) =97a(13) =14a(14) =9a(15) =193a(16) =241a(17) =34a(18) =481a(19) =10a(20) =15a(21) =50a(22) =961a(23) =26a(24) =1921a(25) =98a(26) =2881a(27) =16a(28) =3841a(29) =11