12 Days of Christmas
49th
99 Bottles of Beer
48th
Abundant Numbers
155th
Abundant Numbers (Long)
105th
Arithmetic Numbers
120th
brainfuck
24th133rd
Catalan Numbers
288th
Christmas Trees
289th
Collatz
303rd
Divisors
399th
Evil Numbers
66th449th
Evil Numbers (Long)
154th
Fibonacci
175th141st160th
Fizz Buzz
214th277th688th
Foo Fizz Buzz Bar
66th250th
Fractions
188th
Happy Numbers
172nd
Happy Numbers (Long)
75th
Leap Years
127th
Leyland Numbers
219th
Niven Numbers
60th
Niven Numbers (Long)
49th
Number Spiral
176th
Odious Numbers
266th
Odious Numbers (Long)
132nd
Ordinal Numbers
359th
Pangram Grep
244th
Pascalβs Triangle
234th
Pernicious Numbers
98th
Pernicious Numbers (Long)
155th
Prime Numbers
85th
45th
Prime Numbers (Long)
42nd
Ο
126th
β2
117th