Arabic to Roman
394
541
Arithmetic Numbers
600
447552
ASCII Table
611
666
514
Christmas Trees
203299511459561480613399535629510
Collatz
624
396
509
Cubes
282
549
414
Day of Week
784
716
Diamonds
270
300
Divisors
790
710
Emirp Numbers
426
349
Emirp Numbers (Long)
378
Evil Numbers
517
444
701
Evil Numbers (Long)
514
451
689
Fibonacci
648
555
Fizz Buzz
868
620
Fractions
306
393
674
Happy Numbers
458
355
Happy Numbers (Long)
533
407
Levenshtein Distance
340