12 Days of Christmas
356th
99 Bottles of Beer
338th
Abundant Numbers
122nd
Abundant Numbers (Long)
72nd
Arithmetic Numbers
76th
Ascending Primes
37th
brainfuck
97th
Christmas Trees
82nd
Collatz
161st
Divisors
214th1,226th
Emirp Numbers
123rd
Emirp Numbers (Long)
51st
Evil Numbers
273rd
Evil Numbers (Long)
116th
Fibonacci
693rd
Fizz Buzz
331st1st
Foo Fizz Buzz Bar
67th201st
Happy Numbers
127th
Happy Numbers (Long)
70th
Leap Years
304th
Niven Numbers
223rd
Niven Numbers (Long)
83rd398th
Odious Numbers
197th
Odious Numbers (Long)
92nd
Pangram Grep
40th
Pernicious Numbers
157th
Prime Numbers
226th
Prime Numbers (Long)
112th
Quine
29th
π
178th