Data:L11n34/PD Presentation

X₆₁₇₂ X_20,7,21,8 X_4,21,1,22 X_14,10,15,9 X₈₄₉₃ X_5,13,6,12 X_13,5,14,22 X_18,16,19,15 X_16,11,17,12 X_10,17,11,18 X_2,20,3,19