12 Days of Christmas
80th
Abundant Numbers
43rd
Abundant Numbers (Long)
20th
Arabic to Roman
74th
Arrows
225th
brainfuck
38th
Christmas Trees
382nd
Collatz
54th
Diamonds
137th
Divisors
130th
Emirp Numbers
101st
Emirp Numbers (Long)
127th
Evil Numbers
435th
Evil Numbers (Long)
316th
Fibonacci
214th
Fizz Buzz
778th
Foo Fizz Buzz Bar
115th
Fractions
125th
Happy Numbers
169th
Happy Numbers (Long)
54th
Intersection
62nd
Kolakoski Sequence
19th
Leap Years
244th
Leyland Numbers
154th
Look and Say
86th
Lucky Numbers
214th
Niven Numbers
96th
Niven Numbers (Long)
125th
Odious Numbers
336th
Odious Numbers (Long)
276th
Ordinal Numbers
59th
Pangram Grep
72nd
Pascal’s Triangle
124th
Pernicious Numbers
297th
Pernicious Numbers (Long)
213th
Prime Numbers
390th
Prime Numbers (Long)
251st
Quine
704th
Recamán
56th
Roman to Arabic
154th
Smith Numbers
150th
Spelling Numbers
62nd
Vampire Numbers
63rd
Van Eck Sequence
125th
π
489th
√2
554th
𝑒
434th