12 Days of Christmas
            173
        
            24 Game
            13
        
            99 Bottles of Beer
            694
        
            Abundant Numbers
            739
        
            Abundant Numbers (Long)
            877
        
            ASCII Table
            645
        
            Collatz
            647
        
            Day of Week
            441
        
            Diamonds
            453
        
            Divisors
            769
        
            Emirp Numbers
            606
        
            Emirp Numbers (Long)
            663
        
            Evil Numbers
            836
        
            Evil Numbers (Long)
            800
        
            Factorial Factorisation
            607
        
            Fibonacci
            935
        
            Fizz Buzz
            873
        
            Foo Fizz Buzz Bar
            862
        
            Fractions
            715
        
            Happy Numbers
            510
        
            Happy Numbers (Long)
            124
        
            Kaprekar Numbers
            151
        
            Leap Years
            771
        
            ln 2
            51
        
            Mandelbrot
            10
        
            Niven Numbers
            656
        
            Niven Numbers (Long)
            741
        
            Number Spiral
            247
        
            Odious Numbers
            834
        
            Odious Numbers (Long)
            814
        
            Pangram Grep
            681
        
            Partition Numbers
            80
        
            Pernicious Numbers
            450
        
            Pernicious Numbers (Long)
            562
        
            Polyominoes
            35
        
            Prime Numbers
            643
        
            Prime Numbers (Long)
            680
        
            Quine
            944
        
            Rule 110
            4
        
            Van Eck Sequence
            21
        
            π
            63
        
            √2
            48
        
            𝑒
            46