0,3

Derived from automorphism *A074686 with recursion scheme FORK.

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

Index entries for signature-permutations of Catalan automorphisms

Inverse: A131009.

Sequence in context: A082322 A130953 A130396 * A071657 A057161 A130363

Adjacent sequences: A131007 A131008 A131009 * A131011 A131012 A131013

nonn

Antti Karttunen, Jun 20 2007

approved