Cogrowth function of the group Baumslag-Solitar(9,9).

A229651

Cogrowth function of the group Baumslag-Solitar(9,9).

Terms

    a(0) =1a(1) =4a(2) =28a(3) =232a(4) =2092a(5) =19864a(6) =195352a(7) =1970896a(8) =20275660a(9) =211823800a(10) =2240795888a(11) =23951292204a(12) =258255572584

External references