n= 0  #monomials of B^n(x1-x3) =    2   difference to the closed form: 0
n= 1  #monomials of B^n(x1-x3) =    4   difference to the closed form: 0
n= 2  #monomials of B^n(x1-x3) =    8   difference to the closed form: 0
n= 3  #monomials of B^n(x1-x3) =   12   difference to the closed form: 0
n= 4  #monomials of B^n(x1-x3) =   20   difference to the closed form: 0
n= 5  #monomials of B^n(x1-x3) =   28   difference to the closed form: 0
n= 6  #monomials of B^n(x1-x3) =   40   difference to the closed form: 0
n= 7  #monomials of B^n(x1-x3) =   52   difference to the closed form: 0
n= 8  #monomials of B^n(x1-x3) =   70   difference to the closed form: 0
n= 9  #monomials of B^n(x1-x3) =   88   difference to the closed form: 0
ALL ORDERS AGREE
nice -n 10 venv/bin/python  9  1.61s user 0.07s system 95% cpu 1.752 total
