12 Days of Christmas
582
99 Bottles of Beer
710
Abundant Numbers
807
Arabic to Roman
527
Christmas Trees
856
Divisors
945
Emirp Numbers
567
Evil Numbers
690
Fibonacci
987
Fizz Buzz
812
Foo Fizz Buzz Bar
785
Happy Numbers
581
Leap Years
882
Niven Numbers
978
Odious Numbers
708
Ordinal Numbers
735
Pangram Grep
854
Pascalβs Triangle
667
Pernicious Numbers
707
Prime Numbers
775
Roman to Arabic
742
Seven Segment
498
Spelling Numbers
United States
267
Ξ»
233
Ο
150
Ο
150
Ο
110
β2
92
π
130