12 Days of Christmas
203rd
99 Bottles of Beer
77th
Abundant Numbers
26th
Arrows
57th
brainfuck
128th
Christmas Trees
69th
Diamonds
86th
Divisors
138th
Emirp Numbers
61st
Evil Numbers
57th
Fibonacci
1st
Fizz Buzz
1st
Foo Fizz Buzz Bar
33rd
Fractions
48th
Happy Numbers
71st
Happy Numbers (Long)
39th
Intersection
43rd
ISBN
61st
Kolakoski Sequence
53rd
Leap Years
100th
Levenshtein Distance
30th
Niven Numbers
235th
Odious Numbers
49th
Pascal’s Triangle
66th
Pernicious Numbers
98th
Prime Numbers
155th
Prime Numbers (Long)
83rd
Quine
637th
Roman to Arabic
53rd
Rule 110
24th