Arabic to Roman
393
540
Arithmetic Numbers
597
446551
ASCII Table
616
665
514
Christmas Trees
203299511459560480613399535629508
Collatz
622
396
508
Cubes
282
549
413
Day of Week
778
714
Diamonds
269
300
Divisors
789
710
Emirp Numbers
425
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
673
Happy Numbers
457
355
Happy Numbers (Long)
532
406
Levenshtein Distance
339