Data:L11n405/PD Presentation

X₆₁₇₂ X_14,7,15,8 X_16,9,17,10 X_8,15,9,16 X_4,17,1,18 X_22,12,19,11 X_10,4,11,3 X_5,21,6,20 X_21,5,22,18 X_12,20,13,19 X_2,14,3,13