a(n) is the final term of the n-th row of A106394.

A105401

a(n) is the final term of the n-th row of A106394.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =12a(4) =30a(5) =180a(6) =395780a(7) =56a(8) =5339880a(9) =18448242120a(11) =180180a(15) =180026486640a(17) =2640766128

External references