12 Days of Christmas
776
Arabic to Roman
347
Divisors
825
Emirp Numbers
526
Emojify
357
Evil Numbers
641
Fibonacci
580
Fizz Buzz
718
Happy Numbers
457
Intersection
398
Leap Years
589
Niven Numbers
607
Odious Numbers
618
Pascal’s Triangle
300
Pernicious Numbers
492
Prime Numbers
430
Seven Segment
448
π
46