12 Days of Christmas
125th
Abundant Numbers
58th
Abundant Numbers (Long)
34th
Arabic to Roman
157th
Arrows
197th
brainfuck
57th
Christmas Trees
339th
Collatz
209th
Diamonds
339th
Divisors
1st
Emirp Numbers
87th
Emirp Numbers (Long)
100th
Evil Numbers
415th
Evil Numbers (Long)
290th
Fibonacci
193rd
Fizz Buzz
698th
Foo Fizz Buzz Bar
299th
Fractions
193rd
Happy Numbers
183rd
Happy Numbers (Long)
118th
Intersection
67th
Kolakoski Sequence
20th
Leap Years
292nd
Leyland Numbers
307th
Look and Say
264th
Lucky Numbers
186th
Niven Numbers
85th
Niven Numbers (Long)
101st
Odious Numbers
312th
Odious Numbers (Long)
255th
Ordinal Numbers
148th
Pangram Grep
218th
Pascal’s Triangle
88th
Pernicious Numbers
276th
Pernicious Numbers (Long)
191st
Prime Numbers
372nd
Prime Numbers (Long)
206th
Quine
665th
Recamán
130th
Roman to Arabic
125th
Smith Numbers
225th
Spelling Numbers
107th
Vampire Numbers
157th
Van Eck Sequence
173rd
π
504th
√2
527th
𝑒
407th