12 Days of Christmas
1,071st
Abundant Numbers
32nd
Abundant Numbers (Long)
129th
brainfuck
156th
Divisors
44th435th
Emirp Numbers
21st
Evil Numbers
28th1st
Evil Numbers (Long)
41st
Fibonacci
Fizz Buzz
223rd
44th43rd
Foo Fizz Buzz Bar
136th
Happy Numbers
25th
Lucky Tickets
34th
Odious Numbers
1st1st
Odious Numbers (Long)
1st
Pascal’s Triangle
36th
Pernicious Numbers
1st114th
Pernicious Numbers (Long)
1st
Prime Numbers
76th
Quine
5th
π
τ
3rd
√2
15th
𝑒
15th