12 Days of Christmas
161st
99 Bottles of Beer
304th
Abundant Numbers
261st
brainfuck
142nd
Catalan Numbers
1st
Collatz
129th
Divisors
1st
Emirp Numbers
257th
Emirp Numbers (Long)
170th
Evil Numbers
377th
Evil Numbers (Long)
261st
Fibonacci
105th
167th
Fizz Buzz
108th
666th
Foo Fizz Buzz Bar
220th
Happy Numbers
174th
Happy Numbers (Long)
92nd
Kolakoski Sequence
133rd
Leap Years
207th
Leyland Numbers
278th
Look and Say
103rd
Lucky Numbers
125th
Niven Numbers
290th
Niven Numbers (Long)
130th
Odious Numbers
487th
Odious Numbers (Long)
289th
Pernicious Numbers
453rd
Prime Numbers
418th
Prime Numbers (Long)
297th
Quine
253rd119th73rd102nd372nd121st63rd40th
Recamán
86th
Smith Numbers
114th
Tongue-twisters
122nd
Vampire Numbers
111th
Van Eck Sequence
123rd
π
98th