12 Days of Christmas
782
99 Bottles of Beer
723
Abundant Numbers
688
Abundant Numbers (Long)
806
Arabic to Roman
509
Arithmetic Numbers
780
ASCII Table
618
Billiards
573
Card Number Validation
609
Collatz
825
CSS Colors
217
Divisors
738
Emojify
298
Evil Numbers
614
Evil Numbers (Long)
606
Factorial Factorisation
493