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Are you human? Please solve:
2 x 1
2 x 2
2 x 3
2 x 4
2 x 5
2 x 6
2 x 7
2 x 8
2 x 9
2 x 10
2 x 112 x 122 x 132 x 142 x 152 x 162 x 172 x 182 x 192 x 20