12 Days of Christmas
1,109th
Abundant Numbers
116th
Abundant Numbers (Long)
94th
brainfuck
139th
Divisors
45th419th
Emirp Numbers
23rd
Evil Numbers
30th1st
Evil Numbers (Long)
47th
Fibonacci
Fizz Buzz
230th
1st18th
Foo Fizz Buzz Bar
1st
Happy Numbers
25th
Lucky Tickets
68th
Odious Numbers
1st1st
Odious Numbers (Long)
1st
Pascal’s Triangle
39th
Pernicious Numbers
1st125th
Pernicious Numbers (Long)
1st
Prime Numbers
80th
Quine
1st
π
τ
1st
√2
17th
𝑒
16th