12 Days of Christmas
117th
Abundant Numbers
54th
Abundant Numbers (Long)
32nd
Arabic to Roman
153rd
Arrows
187th
brainfuck
54th
Christmas Trees
323rd
Collatz
199th
Diamonds
330th
Divisors
1st
Emirp Numbers
82nd
Emirp Numbers (Long)
95th
Evil Numbers
397th
Evil Numbers (Long)
280th
Fibonacci
186th
Fizz Buzz
683rd
Foo Fizz Buzz Bar
285th
Fractions
181st
Happy Numbers
177th
Happy Numbers (Long)
112th
Intersection
64th
Kolakoski Sequence
19th
Leap Years
288th
Leyland Numbers
295th
Look and Say
248th
Lucky Numbers
179th
Niven Numbers
75th
Niven Numbers (Long)
94th
Odious Numbers
300th
Odious Numbers (Long)
246th
Ordinal Numbers
141st
Pangram Grep
211th
Pascal’s Triangle
78th
Pernicious Numbers
264th
Pernicious Numbers (Long)
184th
Prime Numbers
360th
Prime Numbers (Long)
196th
Quine
655th
Recamán
123rd
Roman to Arabic
120th
Smith Numbers
220th
Spelling Numbers
105th
Vampire Numbers
152nd
Van Eck Sequence
167th
π
488th
√2
512th
𝑒
396th