99 Bottles of Beer
328th
Abundant Numbers
318th
Catalan Numbers
134th
Collatz
244th
Diamonds
213th
Divisors
747th
Emirp Numbers
341st
Evil Numbers
138th
Fibonacci
214th303rd189th
Fizz Buzz
199th
Happy Numbers
537th
Kolakoski Sequence
64th
Leap Years
224th
Look and Say
286th
Niven Numbers
582nd
Odious Numbers
156th
Ordinal Numbers
227th
Pangram Grep
178th
Pascal’s Triangle
434th
Pernicious Numbers
236th
Prime Numbers
485th
Quine
74th
Recamán
203rd
Roman to Arabic
156th