Arabic to Roman
478
Arrows
568
Card Number Validation
603
Christmas Trees
534
664
Collatz
755
Cubes
359
Emirp Numbers
510
Fibonacci
511
428
Fizz Buzz
641
Leap Years
730
Levenshtein Distance
671
972
ln 2
885
Morse Encoder
590
Prime Numbers
633
Roman to Arabic
521
Transpose Sentence
792
United States
Zeckendorf Representation
618
τ
8198
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