12 Days of Christmas
776
99 Bottles of Beer
686
Abundant Numbers
757
Divisors
810
Evil Numbers
670
Evil Numbers (Long)
665
Fibonacci
893
Fizz Buzz
939910
Leap Years
775
Niven Numbers
831
Odious Numbers
675
Odious Numbers (Long)
683
Pascal’s Triangle
736
Prime Numbers
831
Quine
986505
504
Recamán
785
Tongue-twisters
546