53 22;  54 16;  55 131;  56 77;  57 156;  58 999;  59 251;  60 10;  67 33;  68 19;  69 85; 
 70 36;  71 372;  72 22;  81 57;  82 37;  83 21;  84 25;  85 75;  86 11;  95 57; 
 96 83;  97 27;  99 11;  100 10;  109 20;  110 48;  111 7;  112 38;  113 14;  127 27; 
 128 5;  137 13;  141 4;  142 2;  152 9;  155 12;  170 22;  171 4;  52 2;  65 7; 
 66 4;  73 7;  79 8;  80 2;  98 3;  107 3;  108 4;  114 7;  121 4;  123 4;