[0,0,0,1,0,2,2,3,0,4,4,6,4,6,6,7,0,8,8,12,8,10,12,
14,8,12,10,14,12,14,14,15,0,16,16,24,16,20,24,28,
16,20,20,26,24,26,28,30,16,24,20,28,20,26,26,30,
24,28,26,30,28,30,30,31,0,32,32,48,32,40,48,56,32,
36,40,50,48,52,56,60,32,40,36,52,40,42,50,58,48,
50,52,54,56,58,60]
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