12 Days of Christmas
898
Abundant Numbers
696
Abundant Numbers (Long)
886
Arabic to Roman
928
Catalan’s Constant
127
Collatz
972
Divisors
1,000
Evil Numbers
950
Evil Numbers (Long)
979
Fibonacci
1,000
Fizz Buzz
931
Leap Years
800
Look and Say
806
Odious Numbers
951
Odious Numbers (Long)
979
Quine
1,000
Tongue-twisters
579