MATLAB
#1 40
#2 32
#3 9
#4 9
#5 6
#6 6
#7 6
#8 5
#9 3
#10 2
#11 2
#12 2
#13 2
#14 2
#15 2
#16 1
#17 1
#18 1
#19 1
#20 1