Pseudo-involution companion for the Fibonacci generating function.

A344623

Pseudo-involution companion for the Fibonacci generating function.

Terms

    a(0) =1a(1) =3a(2) =9a(3) =32a(4) =126a(5) =538a(6) =2429a(7) =11412a(8) =55201a(9) =272993a(10) =1373784a(11) =7011297a(12) =36201841a(13) =188761743a(14) =992491049a(15) =5256244537a(16) =28013213196a(17) =150128293038a(18) =808543940999

External references