12 Days of Christmas
1,041st
Abundant Numbers
31st
Abundant Numbers (Long)
123rd
brainfuck
150th
Divisors
42nd424th
Emirp Numbers
21st
Evil Numbers
27th1st
Evil Numbers (Long)
40th
Fibonacci
Fizz Buzz
218th
42nd43rd
Foo Fizz Buzz Bar
133rd
Happy Numbers
25th
Lucky Tickets
30th
Odious Numbers
1st1st
Odious Numbers (Long)
1st
Pascal’s Triangle
36th
Pernicious Numbers
1st110th
Pernicious Numbers (Long)
1st
Prime Numbers
75th
Quine
5th
π
τ
3rd
√2
15th
𝑒
14th