Divisors
351stEmirp Numbers
174thEvil Numbers
488thFibonacci
131stFizz Buzz
588thHappy Numbers
91stLeap Years
381stMorse Decoder
84thNiven Numbers
473rdOdious Numbers
522ndOrdinal Numbers
190thPangram Grep
384thPascal’s Triangle
77thPernicious Numbers
309thPrime Numbers
179thQuine
52ndRock-paper-scissors-Spock-lizard
102ndRoman to Arabic
141stRule 110
88thSeven Segment
135thSierpiński Triangle
170thSpelling Numbers
105thSudoku
86th