| 1. | This shows that the square of the th triangular number is equal to the sum of the first cube numbers.
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| 2. | Some cube numbers are also square numbers; for example, 64 is a square number and a cube number.
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| 3. | Some cube numbers are also square numbers; for example, 64 is a square number and a cube number.
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| 4. | It is a centered cube number, as well as a dodecagonal number, a 24-gonal and 84-gonal number.
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| 5. | I then use the program in my brain to tell me how to multiply, divide, and cube numbers, probably using a calculator.
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मोबाइल