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Go count (Posted on 2012-12-11) Difficulty: 2 of 5
Consider a matrix nXn representing a multiplication table i.e. aij=i*j .
Determine the number of appearances of n in this matrix.

No Solution Yet Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

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Hints/Tips re: Solution | Comment 5 of 6 |
(In reply to Solution by Dej Mar)

PLEASE CHECK YOUR FORMULA e.g. for 6*6 table.

As you know there 6 has 4 divisors : 1,  2,  3,  &   6.

  Posted by Ady TZIDON on 2012-12-12 15:41:28
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