Arabic to Roman
394
541
Arithmetic Numbers
597
458551
ASCII Table
617
665
514
Christmas Trees
203299511459560480613399535629508
Collatz
622
396
508
Cubes
282
549
413
Day of Week
780
715
Diamonds
269
300
Divisors
789
710
Emirp Numbers
426
349
Emirp Numbers (Long)
377
Evil Numbers
516
444
701
Evil Numbers (Long)
512
450
689
Fibonacci
648
555
Fizz Buzz
868
620
Fractions
306
393
674
Happy Numbers
457
355
Happy Numbers (Long)
532
406
Levenshtein Distance
339