12 Days of Christmas
            
                        
                    
                        
                    986
                        
                    
        
            24 Game
            
                        
                    
                        
                    892
                        
                    
        
            99 Bottles of Beer
            
                        
                    
                        
                    988
                        
                    
        
            Abundant Numbers (Long)
            
                        
                    
                        
                    949
                        
                    
        
            Arabic to Roman
            
                        
                    
                        
                    938
                        
                    
        
            Arithmetic Numbers
            
                        
                    
                        
                    921
                        
                    
        
            Arrows
            
                        
                    
                        
                    945
                        
                    
        
            Ascending Primes
            
                        
                    
                        
                    900
                        
                    
        
            ASCII Table
            
                        
                    
                        
                    951
                        
                    
        
            Billiards
            
                        
                    
                        
                    510
                        
                    
        
            brainfuck
            
                        
                    
                        
                    927
                        
                    
        
            Card Number Validation
            
                        
                    
                        
                    915
                        
                    
        
            Catalan Numbers
            
                        
                    
                        
                    920
                        
                    
        
            Catalan’s Constant
            
                        
                    
                        
                    419
                        
                    
        
            Christmas Trees
            
                        
                    
                        
                    970
                        
                    
        
            Collatz
            
                        
                    
                        
                    957
                        
                    
        
            CSS Colors
            
                        
                    
                        
                    989
                        
                    
        
            Cubes
            
                        
                    
                        
                    964
                        
                    
        
            Day of Week
            
                        
                    
                        
                    1,000
                        
                    
        
            DFA Simulator
            
                        
                    
                        
                    862
                        
                    
        
            Diamonds
            
                        
                    
                        
                    834
                        
                    
        
            Divisors
            
                        
                    
                        
                    942
                        
                    
        
            Emirp Numbers
            
                        
                    
                        
                    944
                        
                    
        
            Emirp Numbers (Long)
            
                        
                    
                        
                    927
                        
                    
        
            Emojify
            
                        
                    
                        
                    950
                        
                    
        
            Evil Numbers
            
                        
                    
                        
                    858
                        
                    
        
            Evil Numbers (Long)
            
                        
                    
                        
                    947
                        
                    
        
            Factorial Factorisation
            
                        
                    
                        
                    482
                        
                    
        
            Farey Sequence
            
                        
                    
                        
                    939
                        
                    
        
            Fibonacci
            
                        
                    
                        
                    
                        
                    165
        
            Fizz Buzz
            
                        
                    
                        
                    994
                        
                    
        
            Foo Fizz Buzz Bar
            
                        
                    
                        
                    972
                        
                    
        
            Forsyth–Edwards Notation
            
                        
                    
                        
                    930
                        
                    
        
            Fractions
            
                        
                    
                        
                    919
                        
                    
        
            Game of Life
            
                        
                    
                        
                    762
                        
                    
        
            Gijswijt’s Sequence
            
                        
                    
                        
                    720
                        
                    
        
            Happy Numbers
            
                        
                    
                        
                    952
                        
                    
        
            Happy Numbers (Long)
            
                        
                    
                        
                    941
                        
                    
        
            Hexdump
            
                        
                    
                        
                    956
                        
                    
        
            Hilbert Curve
            
                        
                    
                        
                    435
                        
                    
        
            Intersection
            
                        
                    
                        
                    484
                        
                    
        
            ISBN
            
                        
                    
                        
                    943
                        
                    
        
            Jacobi Symbol
            
                        
                    
                        
                    432
                        
                    
        
            Kaprekar Numbers
            
                        
                    
                        
                    888
                        
                    
        
            Kolakoski Constant
            
                        
                    
                        
                    918
                        
                    
        
            Kolakoski Sequence
            
                        
                    
                        
                    861
                        
                    
        
            Leap Years
            
                        
                    
                        
                    987
                        
                    
        
            Levenshtein Distance
            
                        
                    
                        
                    888
                        
                    
        
            Leyland Numbers
            
                        
                    
                        
                    941
                        
                    
        
            Look and Say
            
                        
                    
                        
                    942
                        
                    
        
            Lucky Numbers
            
                        
                    
                        
                    933
                        
                    
        
            Lucky Tickets
            
                        
                    
                        
                    632
                        
                    
        
            Mahjong
            
                        
                    
                        
                    856
                        
                    
        
            Mandelbrot
            
                        
                    
                        
                    914
                        
                    
        
            Maze
            
                        
                    
                        
                    896
                        
                    
        
            Medal Tally
            
                        
                    
                        
                    938
                        
                    
        
            Minesweeper
            157208865
                        
                    
        
            Morse Decoder
            
                        
                    
                        
                    961
                        
                    
        
            Morse Encoder
            
                        
                    
                        
                    959
                        
                    
        
            Musical Chords
            
                        
                    
                        
                    906
                        
                    
        
            N Queens
            
                        
                    
                        
                    915
                        
                    
        
            Niven Numbers
            
                        
                    
                        
                    945
                        
                    
        
            Niven Numbers (Long)
            
                        
                    
                        
                    935
                        
                    
        
            Number Spiral
            
                        
                    
                        
                    908
                        
                    
        
            Odious Numbers
            
                        
                    
                        
                    856
                        
                    
        
            Odious Numbers (Long)
            
                        
                    
                        
                    948
                        
                    
        
            Ordinal Numbers
            
                        
                    
                        
                    954
                        
                    
        
            Pangram Grep
            
                        
                    
                        
                    957
                        
                    
        
            Partition Numbers
            
                        
                    
                        
                    929
                        
                    
        
            Pascal’s Triangle
            
                        
                    
                        
                    872
                        
                    
        
            Pernicious Numbers
            
                        
                    
                        
                    972
                        
                    
        
            Pernicious Numbers (Long)
            
                        
                    
                        
                    969
                        
                    
        
            Poker
            
                        
                    
                        
                    934
                        
                    
        
            Polyominoes
            
                        
                    
                        
                    895
                        
                    
        
            Prime Numbers
            
                        
                    
                        
                    955
                        
                    
        
            Prime Numbers (Long)
            
                        
                    
                        
                    938
                        
                    
        
            Proximity Grid
            
                        
                    
                        
                    916
                        
                    
        
            QR Decoder
            
                        
                    
                        
                    925
                        
                    
        
            Recamán
            
                        
                    
                        
                    962
                        
                    
        
            Repeating Decimals
            
                        
                    
                        
                    519
                        
                    
        
            Reverse Polish Notation
            
                        
                    
                        
                    838
                        
                    
        
            Reversi
            
                        
                    
                        
                    936
                        
                    
        
            Rijndael S-box
            
                        
                    
                        
                    929
                        
                    
        
            Rock-paper-scissors-Spock-lizard
            
                        
                    
                        
                    974
                        
                    
        
            Roman to Arabic
            
                        
                    
                        
                    949
                        
                    
        
            ROT13
            
                        
                    
                        
                    794
                        
                    
        
            Rule 110
            
                        
                    
                        
                    898
                        
                    
        
            Scrambled Sort
            
                        
                    
                        
                    848
                        
                    
        
            Set
            
                        
                    
                        
                    861
                        
                    
        
            Seven Segment
            
                        
                    
                        
                    950
                        
                    
        
            SI Units
            
                        
                    
                        
                    954
                        
                    
        
            Sierpiński Triangle
            
                        
                    
                        
                    963
                        
                    
        
            Smith Numbers
            
                        
                    
                        
                    915
                        
                    
        
            Spelling Numbers
            
                        
                    
                        
                    884
                        
                    
        
            Star Wars GPT
            
                        
                    
                        
                    864
                        
                    
        
            Star Wars Opening Crawl
            
                        
                    
                        
                    916
                        
                    
        
            Sudoku
            
                        
                    
                        
                    937
                        
                    
        
            Sudoku (Fill-in)
            
                        
                    
                        
                    889
                        
                    
        
            Ten-pin Bowling
            
                        
                    
                        
                    477
                        
                    
        
            Time Distance
            
                        
                    
                        
                    964
                        
                    
        
            Tongue-twisters
            
                        
                    
                        
                    837
                        
                    
        
            Topological Sort
            
                        
                    
                        
                    863
                        
                    
        
            Transpose Sentence
            
                        
                    
                        
                    889
                        
                    
        
            United States
            
                        
                    
                        
                    906
                        
                    
        
            Vampire Numbers
            
                        
                    
                        
                    923
                        
                    
        
            Zeckendorf Representation
            
                        
                    
                        
                    917
                        
                    
        
            Zodiac Signs
            
                        
                    
                        
                    927
                        
                    
        
            λ
            
                        
                    
                        
                    959
                        
                    
        
            π
            
                        
                    
                        
                    889
                        
                    
        
            τ
            
                        
                    
                        
                    882
                        
                    
        
            φ
            
                        
                    
                        
                    947
                        
                    
        
            𝑒
            
                        
                    
                        
                    914