12 Days of Christmas
212th
99 Bottles of Beer
191st
Arabic to Roman
94th
Christmas Trees
149th
Divisors
371st
Emirp Numbers
36th
Evil Numbers
190th
Fibonacci
381st
Fizz Buzz
881st
Happy Numbers
158th
Morse Encoder
74th
Odious Numbers
171st
Pangram Grep
164th
Pascal’s Triangle
136th
Pernicious Numbers
99th
Prime Numbers
226th
Quine
395th
Roman to Arabic
71st
Seven Segment
109th
Sierpiński Triangle
104th
π
272nd
φ
116th