Arabic to Roman
394
541
Arithmetic Numbers
599
447551
ASCII Table
617
665
514
Christmas Trees
203299511459561480613399535629509
Collatz
623
396
509
Cubes
282
549
413
Day of Week
782
715
Diamonds
270
300
Divisors
790
710
Emirp Numbers
426
349
Emirp Numbers (Long)
377
Evil Numbers
517
444
701
Evil Numbers (Long)
513
450
689
Fibonacci
648
555
Fizz Buzz
868
620
Fractions
306
393
674
Happy Numbers
458
355
Happy Numbers (Long)
533
406
Levenshtein Distance
339