parameter Order	w_n	M_n	$\iint_{Ω} W_{n} (x, y) d x d y$	A_n/q₀
1^st order	308	5.787 × 10³	13.589	7.624 × 10⁻⁶
2^nd order	563	7.293 × 10³	8.1 × 10⁻¹²	1.973 × 10⁻¹⁸
3^rd order	705	1.310 × 10⁴	7.0 × 10⁻¹²	7.581 × 10⁻¹⁹
4^th order	936	6.482 × 10³	0	0
5^th order	975	1.267 × 10³	8.503	7.171 × 10⁻⁷
6^th order	1309	2.587 × 10⁴	12.565	3.71 × 10⁻⁷
7^th order	1328	6.584 × 10³	−4.3 × 10⁻¹¹	−4.918 × 10⁻¹⁸
8^th order	1531	9.105 × 10³	3.1 × 10⁻⁹	2.798 × 10⁻¹⁶
9^th order	1532	2.071 × 10⁴	4.9 × 10⁻¹⁰	1.544 × 10⁻¹⁷
10^th order	1872	8.215 × 10³	0	0