matrix in test case 3 is magical?
sum first circle=73
sum second circle =61....
The test case #5 in is not a magic circle because its radii are not equal (column 3 should be made of two 69s as are all the others, but instead they are 82 and 56). Please fix the test suite whenever possible.
Back to basics 9 - Indexed References
Convert a vector into a number
Pi Estimate 1
interesting center of magic matrix
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provide the numerical answer to these number questions...
Tony's trick for duplicating an mx1 vector n times
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