Problem 2145. Find the index of n in magic(n)

Created by Koteswar Rao Jerripothula

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If input n=5, then magic(n) is

    17    24     1     8    15
    23     5     7    14    16
     4     6    13    20    22
    10    12    19    21     3
    11    18    25     2     9

The output is of the form [row,column] for the place where n appears.

 output = [2,2]

Solve

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Last solution submitted on Jul 19, 2019

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Ben Petschel on 25 Aug 2016

It's not clear how the output should be calculated

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Solution 394768

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Richard Zapor on 1 Feb 2014

Not a general solution as X={4,6,8,...} are not on row 2.

Problem 2145. Find the index of n in magic(n)

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Problem 2145. Find the index of n in magic(n)

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Last 200 Solutions

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Recent Solvers122

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