A131000 Signature permutation of a Catalan automorphism: row 21 of A122287.

0, 1, 3, 2, 7, 8, 6, 4, 5, 18, 17, 20, 22, 21, 16, 19, 14, 9, 10, 15, 11, 12, 13, 50, 49, 48, 46, 45, 55, 54, 61, 64, 63, 57, 62, 59, 58, 47, 44, 53, 60, 56, 42, 51, 37, 23, 24, 38, 25, 26, 27, 43, 52, 39, 28, 29, 40, 30, 32, 31, 41, 33, 34, 36, 35, 147, 148, 146, 142, 143

Offset

0,3

Comments

Derived from automorphism *A130360 with recursion scheme FORK.

Links

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

Index entries for signature-permutations of Catalan automorphisms

Crossrefs

Inverse: A130999.

Sequence in context: A082346 A069889 A154451 * A122351 A323710 A089863

Adjacent sequences: A130997 A130998 A130999 * A131001 A131002 A131003

Keyword

nonn

Author

Antti Karttunen, Jun 20 2007

Status

approved