Tuesday, April 19, 2011

The smallest and largest square numbers

The smallest and largest square numbers containing the digits 1 to 9 are :

11826^2 = 139854276 ..... 30384^2 = 923187456


The smallest and largest square numbers containing the digits 0 to 9 are:

32043^2 = 1026753849 ..... 99066^2 = 9814072356

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