12 Days of Christmas
158th
99 Bottles of Beer
296th
Abundant Numbers
250th
brainfuck
142nd
Catalan Numbers
1st
Collatz
123rd
Divisors
1st
Emirp Numbers
255th
Emirp Numbers (Long)
166th
Evil Numbers
366th
Evil Numbers (Long)
251st
Fibonacci
103rd
163rd
Fizz Buzz
105th
658th
Foo Fizz Buzz Bar
216th
Happy Numbers
172nd
Happy Numbers (Long)
91st
Kolakoski Sequence
133rd
Leap Years
204th
Leyland Numbers
273rd
Look and Say
103rd
Lucky Numbers
122nd
Niven Numbers
286th
Niven Numbers (Long)
128th
Odious Numbers
479th
Odious Numbers (Long)
277th
Pernicious Numbers
447th
Prime Numbers
412th
Prime Numbers (Long)
292nd
Quine
250th119th72nd102nd372nd121st63rd40th
Recamán
86th
Smith Numbers
112th
Tongue-twisters
122nd
Vampire Numbers
109th
Van Eck Sequence
117th
π
94th