A130921 Signature permutation of a Catalan automorphism: composition of automorphisms *A074684 and *A057164.

0, 1, 3, 2, 8, 5, 7, 4, 6, 22, 13, 18, 10, 15, 21, 12, 17, 9, 14, 20, 11, 19, 16, 64, 36, 50, 27, 41, 59, 32, 46, 24, 38, 55, 29, 52, 43, 63, 35, 49, 26, 40, 58, 31, 45, 23, 37, 54, 28, 51, 42, 62, 34, 48, 25, 39, 61, 33, 60, 47, 57, 30, 56, 44, 53, 196, 106, 148, 78, 120

Offset

0,3

Links

A. Karttunen, Table of n, a(n) for n = 0..2055

Index entries for signature-permutations of Catalan automorphisms

Crossrefs

Inverse: A130922. a(n) = A074684(A057164(n)). Cf. A086425.

Sequence in context: A125979 A071663 A071664 * A125980 A126320 A336478

Adjacent sequences: A130918 A130919 A130920 * A130922 A130923 A130924

Keyword

nonn

Author

Antti Karttunen, Jun 11 2007

Status

approved