Form a triangle with n numbers in top row; all other numbers are the product of their parents. The numbers must be positive and distinct and the final number is to be minimized.

A028308

Form a triangle with n numbers in top row; all other numbers are the product of their parents. The numbers must be positive and distinct and the final number is to be minimized.

Terms

    a(0) =1a(1) =6a(2) =48a(3) =4320a(4) =46448640

External references