Data:L10a3/PD Presentation

X₆₁₇₂ X_16,7,17,8 X_4,17,1,18 X_14,10,15,9 X₈₄₉₃ X_10,5,11,6 X_20,11,5,12 X_18,13,19,14 X_12,19,13,20 X_2,16,3,15