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Omni-MATH / Each positive integer a undergoes the following procedure in order to obtain the number d=d(a): (i) move the last digit of a to the first position to obtain the numb er b; (ii) squ… · Discussion

Discussing Each positive integer a undergoes the following procedure in order to obtain the number d=d(a): (i) move the last digit of a to the first position to obtain the numb er b; (ii) squ… · Omni-MATH

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