12 Days of Christmas
833
99 Bottles of Beer
669
Abundant Numbers
734
Christmas Trees
739
Collatz
832
Divisors
979
Emirp Numbers
579
Evil Numbers
853
Evil Numbers (Long)
830
Fibonacci
932
Fizz Buzz
957
Foo Fizz Buzz Bar
936
Happy Numbers
686
Leap Years
783
Niven Numbers
894
Odious Numbers
849
Pangram Grep
830
Pascal’s Triangle
648
Pernicious Numbers
708
Prime Numbers
622
Prime Numbers (Long)
658
Quine
945
π
95
√2
71
𝑒
70