12 Days of Christmas
68th
Abundant Numbers
31st
Abundant Numbers (Long)
14th
Arabic to Roman
66th
Arrows
190th
brainfuck
31st
Christmas Trees
326th
Collatz
44th
Diamonds
109th
Divisors
108th
Emirp Numbers
89th
Emirp Numbers (Long)
101st
Evil Numbers
373rd
Evil Numbers (Long)
258th
Fibonacci
166th
Fizz Buzz
707th
Foo Fizz Buzz Bar
90th
Fractions
96th
Happy Numbers
141st
Happy Numbers (Long)
42nd
Intersection
54th
Kolakoski Sequence
13th
Leap Years
210th
Leyland Numbers
130th
Look and Say
68th
Lucky Numbers
178th
Niven Numbers
66th
Niven Numbers (Long)
98th
Odious Numbers
276th
Odious Numbers (Long)
226th
Ordinal Numbers
55th
Pangram Grep
61st
Pascal’s Triangle
106th
Pernicious Numbers
251st
Pernicious Numbers (Long)
177th
Prime Numbers
342nd
Prime Numbers (Long)
209th
Quine
632nd
Recamán
43rd
Roman to Arabic
133rd
Smith Numbers
121st
Spelling Numbers
51st
Vampire Numbers
49th
Van Eck Sequence
97th
π
458th
√2
491st
𝑒
378th