0,3

The signature-permutation of the automorphism which is derived from the seventh non-recursive automorphism *A089854 with recursion schema NEPEED (see A122284 for the definition).

Table of n, a(n) for n=0..71.

Index entries for signature-permutations of Catalan automorphisms

Inverse: A122311. Differs from A073286 for the first time at n=35, where a(n)=36, while A073286(n)=35.

Sequence in context: A154454 A131173 A073286 * A130985 A073287 A122311

Adjacent sequences: A122309 A122310 A122311 * A122313 A122314 A122315

nonn

Antti Karttunen, Sep 01 2006

approved