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.
Remove all the consonants
Number of 1s in the Binary Representation of a Number
Replace multiples of 5 with NaN
remove nans fast
Create numeric palindromes and their square roots
Strange Number Algorithms
provide the numerical answer to these number questions...
is the number happy?
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