A118766 A118764(A118764(n)).

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 10, 11, 22, 23, 24, 25, 26, 27, 28, 20, 21, 29, 32, 33, 34, 35, 36, 37, 38, 39, 30, 31, 42, 43, 44, 45, 46, 47, 48, 40, 41, 49, 52, 53, 54, 55, 56, 57, 58, 59, 50, 51, 62, 63, 64, 65, 66, 67, 68, 60, 61, 69, 72, 73, 74

Offset: 0

Author

Reinhard Zumkeller, May 01 2006

Keywords

• nonn

Comments

Inverse integer permutation of A118765;

A118763(a(n)) = a(A118763(n)) = A118764(n).

Links

• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A118765.