1,1,1
1,1,1
20,36,56
23,41,64
26,46,71
29,51,79
31,57,87
34,62,95
37,67,103
40,72,111
43,77,119
46,82,127
48,87,134
51,92,142
54,97,150
57,102,158
60,107,166
62,113,174
91,164,253
60,107,166
48,87,134
43,77,119
31,57,87
