20, 28, 12, 32, 24, 40, 20, 12, 18, 36, 36, 8, 24, 36, 24, 36, 20, 32, 12, 36, 28, 32, 24, 24, 12, 16, 36, 36, 40, 40, 44, 24, 36, 28, 32, 24, 40, 44, 40, 12, 24, 44, 44, 8, 12, 12, 36, 36, 20, 44.
Which number is the odd one out? Write down as many reasons as you can think of explaining why that number is the odd one out.
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