12 Days of Christmas
775
99 Bottles of Beer
712
Abundant Numbers
764
Divisors
817
Evil Numbers
698
Evil Numbers (Long)
680
Fibonacci
895
Fizz Buzz
944924
Leap Years
793
Niven Numbers
844
Odious Numbers
692
Odious Numbers (Long)
700
Pascal’s Triangle
740
Prime Numbers
832
Quine
1,000519
505
Recamán
796
Tongue-twisters
546