12 Days of Christmas
            94th
        
            99 Bottles of Beer
            121st
        
            Abundant Numbers
            58th
        
            Abundant Numbers (Long)
            42nd
        
            Arabic to Roman
            57th
        
            brainfuck
            61st
        
            Catalan Numbers
            66th
        
            Collatz
            86th
        
            Day of Week
            87th
        
            Divisors
            195th
        
            Evil Numbers
            79th
        
            Evil Numbers (Long)
            83rd
        
            Farey Sequence
            39th
        
            Fibonacci
            208th
        
            Fizz Buzz
            1st
        
            Fractions
            25th
        
            Leap Years
            70th
        
            ln 2
            18th
        
            Look and Say
            40th
        
            Lucky Numbers
            21st
        
            Niven Numbers
            1st
        
            Niven Numbers (Long)
            59th
        
            Odious Numbers
            75th
        
            Odious Numbers (Long)
            66th
        
            Ordinal Numbers
            80th
        
            Pangram Grep
            103rd
        
            Pascal’s Triangle
            80th
        
            Prime Numbers
            146th
        
            Prime Numbers (Long)
            80th
        
            Quine
            30th
        
            Recamán
            21st
        
            Rule 110
            54th
        
            λ
            31st
        
            π
            43rd
        
            τ
            34th
        
            φ
            49th
        
            √2
            28th
        
            𝑒
            37th