12 Days of Christmas
187th
99 Bottles of Beer
71st
Abundant Numbers
24th
Arrows
52nd
brainfuck
116th
Christmas Trees
68th
Diamonds
79th
Divisors
129th
Emirp Numbers
58th
Evil Numbers
55th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
31st
Fractions
45th
Happy Numbers
67th
Happy Numbers (Long)
38th
Intersection
39th
ISBN
58th
Kolakoski Sequence
50th
Leap Years
92nd
Levenshtein Distance
28th
Niven Numbers
214th
Odious Numbers
46th
Pascalβs Triangle
59th
Pernicious Numbers
92nd
Prime Numbers
140th
Prime Numbers (Long)
70th
Quine
Roman to Arabic
47th
Rule 110
24th