Self-inverse permutation of natural numbers, "Blue code" conjugated by A156552 and its inverse: a(n) = A005940(1+A193231(A156552(n))).

A332450

Self-inverse permutation of natural numbers, "Blue code" conjugated by A156552 and its inverse: a(n) = A005940(1+A193231(A156552(n))).

Terms

    a(0) =1a(1) =2a(2) =4a(3) =3a(4) =6a(5) =5a(6) =16a(7) =8a(8) =9a(9) =27a(10) =14a(11) =18a(12) =100a(13) =11a(14) =25a(15) =7a(16) =210a(17) =12a(18) =256a(19) =20a(20) =21a(21) =147a(22) =38a(23) =45a(24) =15a(25) =385a(26) =10a(27) =98a(28) =1156a(29) =30

External references