12 Days of Christmas
129th
Abundant Numbers
63rd
Abundant Numbers (Long)
35th
Arabic to Roman
163rd
Arrows
204th
brainfuck
60th
Christmas Trees
350th
Collatz
215th
Diamonds
342nd
Divisors
1st
Emirp Numbers
89th
Emirp Numbers (Long)
102nd
Evil Numbers
417th
Evil Numbers (Long)
296th
Fibonacci
197th
Fizz Buzz
703rd
Foo Fizz Buzz Bar
299th
Fractions
199th
Happy Numbers
188th
Happy Numbers (Long)
121st
Intersection
69th
Kolakoski Sequence
21st
Leap Years
298th
Leyland Numbers
313th
Look and Say
268th
Lucky Numbers
192nd
Niven Numbers
88th
Niven Numbers (Long)
103rd
Odious Numbers
316th
Odious Numbers (Long)
258th
Ordinal Numbers
151st
Pangram Grep
223rd
Pascal’s Triangle
89th
Pernicious Numbers
279th
Pernicious Numbers (Long)
193rd
Prime Numbers
377th
Prime Numbers (Long)
208th
Quine
675th
Recamán
131st
Roman to Arabic
127th
Smith Numbers
229th
Spelling Numbers
111th
Vampire Numbers
161st
Van Eck Sequence
175th
π
508th
√2
535th
𝑒
413th