Number of group homomorphisms S_3 -> S_n, where S_n denotes the symmetric group on n letters.

A281097

Number of group homomorphisms S_3 -> S_n, where S_n denotes the symmetric group on n letters.

Terms

    a(0) =1a(1) =2a(2) =10a(3) =34a(4) =146a(5) =1036a(6) =5692a(7) =36380a(8) =323164a(9) =2394136a(10) =19863416a(11) =210278872a(12) =1937685400

External references