Number of genera of forms with |determinant| = n.

A005141

Number of genera of forms with |determinant| = n.

Terms

    a(0) =2a(1) =2a(2) =4a(3) =9a(4) =4a(5) =4a(6) =4a(7) =10a(8) =8a(9) =4a(10) =4

External references