A125986 Signature-permutation of the inverse of Vaillé's 1997 bijection on Dyck paths.

0, 1, 3, 2, 8, 6, 7, 5, 4, 22, 19, 20, 15, 14, 21, 17, 18, 13, 11, 16, 12, 10, 9, 64, 60, 61, 52, 51, 62, 54, 55, 41, 39, 53, 40, 38, 37, 63, 57, 58, 46, 44, 59, 49, 50, 36, 33, 47, 34, 29, 28, 56, 45, 48, 35, 31, 43, 32, 27, 25, 42, 30, 26, 24, 23, 196, 191, 192, 178, 177

Offset: 0

Author

Antti Karttunen, Jan 02 2007

Keywords

• nonn

Links

• A. Karttunen, Table of n, a(n) for n = 0..2055
• J. Vaillé, Une Bijection Explicative de Plusieurs Propriétés Remarquables des Ponts, European J. Combin. 18 (1997), no. 1, 117-124.
• Index entries for signature-permutations of Catalan automorphisms

Crossrefs

Inverse: A125985. Cf. A057515, A071158. Algorithm is partially described in A126301.