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No comments (Posted on 2013-05-07)

R(1,1)=3
R(3,8)=36
R(4,7)=48
R(5,2)=37
R(6,0)=36
R(8,3)=91
R(9,4)=121

What is bigger -
R(2,99) or R(4,46) ?

No Solution Yet Submitted by Ady TZIDON

Rating: 3.5000 (2 votes)

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Solution

| Comment 2 of 7 |

R(a,b) = a^2 + a x b + lesser of |a,b|

R(2,99)=4+198+2= 204

R(4,46)=16+184+4= 204 hence they are both equal.

Posted by Salil on 2013-05-08 23:55:59

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