0,3

This self-inverse automorphism is obtained as either SPINE(*A129607) or ENIPS(*A129607). See the definitions given in A122203 and A122204.

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

Index entries for signature-permutations of Catalan automorphisms

A129608. a(n) = A057508(A072796(A057508(n))) = A057164(A072796(A057164(n))). Row 3608 of A122203 and A122204.

Sequence in context: A122363 A122364 A122300 * A130373 A121731 A244322

Adjacent sequences: A129605 A129606 A129607 * A129609 A129610 A129611

nonn

Antti Karttunen, May 22 2007

approved