Number of identity trees with n nodes where the maximal outdegree (branching factor) equals 8.

A245753

Number of identity trees with n nodes where the maximal outdegree (branching factor) equals 8.

Terms

    a(0) =1a(1) =19a(2) =113a(3) =564a(4) =2362a(5) =9062a(6) =32336a(7) =109826a(8) =358021a(9) =1131089a(10) =3480858a(11) =10484995a(12) =31012892a(13) =90329292a(14) =259621691a(15) =737665484a(16) =2074944123a(17) =5785110380a(18) =16003477783a(19) =43963346701a(20) =120021805899a(21) =325835717520a(22) =880125679307

External references