A082327 Permutation of natural numbers induced by the contraction of Catalan bijection signature-permutation A082325.

0, 1, 3, 2, 4, 8, 9, 7, 5, 6, 12, 10, 11, 13, 22, 23, 26, 25, 27, 21, 24, 19, 14, 15, 20, 17, 16, 18, 35, 36, 33, 28, 29, 34, 30, 31, 32, 40, 37, 38, 39, 41, 64, 65, 68, 67, 69, 77, 78, 76, 73, 74, 82, 80, 81, 83, 63, 66, 75, 72, 79, 61, 70, 56, 42, 43, 57, 45, 44, 46

Offset

0,3

Links

Table of n, a(n) for n=0..69.

A. Karttunen, Gatomorphisms (with the complete Scheme source)

Index entries for signature-permutations induced by Catalan automorphisms

Formula

a(n) = A082853(A082325(A081291(n))).

Crossrefs

Inverse of A082328. a(n) = A072798(A082328(A072798(n))). Cf. also A082329-A082330.

Sequence in context: A303148 A228784 A082328 * A072798 A075087 A084657

Adjacent sequences: A082324 A082325 A082326 * A082328 A082329 A082330

Keyword

nonn

Author

Antti Karttunen, Apr 17 2003

Status

approved