Data:L10a14/PD Presentation

X₆₁₇₂ X_10,4,11,3 X_14,8,15,7 X_20,16,5,15 X_16,9,17,10 X_8,19,9,20 X_18,13,19,14 X_12,17,13,18 X₂₅₃₆ X_4,12,1,11