A118758 Inverse of A118757.

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 79, 78, 77

Offset: 0

Author

Reinhard Zumkeller, May 01 2006

Keywords

• nonn
• look

Comments

Permutation of the natural numbers with fixed points A118761: a(A118761(n)) = A118761(n);

A118760(n) = a(a(n)); a(n) = A118757(n) for n < 100.

Links

• R. Zumkeller, Table of n, a(n) for n = 0..30000
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A118764.