List all the positive integers which are equal to the sum of the digits of their respective cubes.

How many of them are prime?

PPPAAPAPPPAALAPPPPAP represents a sequence of Punctual days, Absence days and Lateness days that does qualify for the award, as none of the A's come in a group of three and there is only one lateness. Super Mario Bros full version.

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Posted by Sarra Losen on 2019-01-07 04:54:02