12 Days of Christmas
776
99 Bottles of Beer
711
Abundant Numbers
765
Divisors
818
Evil Numbers
699
Evil Numbers (Long)
681
Fibonacci
895
Fizz Buzz
944915
Leap Years
793
Niven Numbers
844
Odious Numbers
692
Odious Numbers (Long)
701
Pascal’s Triangle
741
Prime Numbers
832
Quine
978517
503
Recamán
797
Tongue-twisters
546