12 Days of Christmas
798th
99 Bottles of Beer
80th
Abundant Numbers
111th
Abundant Numbers (Long)
91st
Arithmetic Numbers
124th
brainfuck
28th128th
Catalan Numbers
327th
Christmas Trees
313th
Collatz
329th
Divisors
403rd
Evil Numbers
82nd513th
Evil Numbers (Long)
181st
Fibonacci
209th176th194th
Fizz Buzz
233rd309th702nd
Foo Fizz Buzz Bar
86th251st
Fractions
195th
Happy Numbers
155th
Happy Numbers (Long)
53rd
Leap Years
152nd
Leyland Numbers
238th
Niven Numbers
87th
Niven Numbers (Long)
49th
Number Spiral
198th
Odious Numbers
314th
Odious Numbers (Long)
165th
Ordinal Numbers
394th
Pangram Grep
260th
Pascal’s Triangle
251st
Pernicious Numbers
116th
Pernicious Numbers (Long)
180th
Prime Numbers
94th
59th
Prime Numbers (Long)
62nd
φ
127th
√2
140th