0,3

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

Index entries for signature-permutations induced by Catalan automorphisms

a(n) = A082317(A082317(n)) = A082315(A082315(A082315(n)))

Inverse of A082324. a(n) = A057501(A082321(n)). Occurs in A073200.

Sequence in context: A319387 A076105 A094280 * A069571 A039173 A103951

Adjacent sequences: A082320 A082321 A082322 * A082324 A082325 A082326

nonn

Antti Karttunen, Apr 17 2003

approved