Kaprekar Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 76th nwellnhof 🇩🇪 899 98 1 Nov 2024 77th DialFrost 🇸🇬 899 126 14 Nov 2024 77th JayXon 🇺🇸 899 126 24 Feb 2025 79th sean-niemann 🇺🇸 898 87 18 Nov 2024 80th ovs-code 🇩🇪 898 93 2 Nov 2024 81st DialFrost 🇸🇬 895 75 2 Nov 2024 82nd stefangimmillaro 894 82 1 Nov 2024 82nd ovs-code 🇩🇪 894 82 1 Nov 2024 82nd sean-niemann 🇺🇸 894 82 20 Nov 2024 85th Kacarott 🇦🇺 894 101 4 Nov 2024 86th nwellnhof 🇩🇪 892 127 2 Nov 2024 86th rucin93 🇵🇱 892 127 23 Nov 2024 88th JayXon 🇺🇸 891 101 5 Nov 2024 89th JayXon 🇺🇸 890 72 21 Nov 2024 90th DialFrost 🇸🇬 890 76 7 Nov 2024 90th sean-niemann 🇺🇸 890 76 19 Nov 2024 92nd ovs-code 🇩🇪 890 114 1 Nov 2024 93rd DialFrost 🇸🇬 889 71 6 Nov 2024 94th DialFrost 🇸🇬 889 91 6 Nov 2024 95th nwellnhof 🇩🇪 889 94 2 Nov 2024 96th emgordon154 889 105 18 May 2025 97th ovs-code 🇩🇪 888 59 1 Nov 2024 97th antimon2 🇯🇵 888 59 1 Nov 2024 99th DialFrost 🇸🇬 888 88 13 Nov 2024 100th zacjl 888 106 15 Feb 2025 101st Seek64 🇩🇪 886 77 1 Nov 2024 101st nwellnhof 🇩🇪 886 77 1 Nov 2024 101st hallvabo 🇳🇴 886 77 11 Jun 2025 104th nwellnhof 🇩🇪 886 113 1 Nov 2024 104th DialFrost 🇸🇬 886 113 2 Nov 2024 104th rucin93 🇵🇱 886 113 18 Nov 2024 104th sean-niemann 🇺🇸 886 113 20 Nov 2024 108th JayXon 🇺🇸 884 76 6 Nov 2024 109th bitsandbeyond 🇳🇱 884 157 45 hours ago 110th zacjl 883 141 14 Apr 2025 111th DialFrost 🇸🇬 882 86 6 Nov 2024 112th stefangimmillaro 881 89 1 Nov 2024 112th DialFrost 🇸🇬 881 89 12 Nov 2024 114th nwellnhof 🇩🇪 879 158 1 Nov 2024 115th DialFrost 🇸🇬 878 66 7 Nov 2024 116th DialFrost 🇸🇬 878 118 13 Nov 2024 117th ovs-code 🇩🇪 878 119 4 Nov 2024 118th JayXon 🇺🇸 875 63 23 Nov 2024 119th ovs-code 🇩🇪 875 163 29 Mar 2025 120th DialFrost 🇸🇬 874 184 2 days ago 121st pardouin 🇫🇷 872 77 2 Nov 2024 122nd DialFrost 🇸🇬 871 72 20 days ago 123rd m-tkach 🇺🇦 870 115 1 May 2025 124th ovs-code 🇩🇪 870 154 16 days ago 125th JayXon 🇺🇸 867 148 5 Nov 2024 126th MeWhenI 🇻🇦 864 131 2 Nov 2024 127th MeWhenI 🇻🇦 863 88 2 Nov 2024 128th bizy-coder 863 116 1 Nov 2024 129th m-tkach 🇺🇦 862 190 4 Feb 2025 130th canissimia 🇦🇶 860 672 20 Mar 2025 131st primo-ppcg 🇹🇭 859 236 2 days ago 132nd CaedenHarper 🇨🇦 858 162 9 days ago 133rd stefangimmillaro 856 81 1 Nov 2024 134th DialFrost 🇸🇬 856 150 12 Nov 2024 135th stefangimmillaro 855 117 1 Nov 2024 136th pardouin 🇫🇷 853 80 1 Nov 2024 136th canissimia 🇦🇶 853 80 1 Nov 2024 136th 4atj 853 80 19 Apr 2025 139th MeWhenI 🇻🇦 853 316 29 Dec 2024 140th nwellnhof 🇩🇪 852 68 4 Nov 2024 141st nwellnhof 🇩🇪 850 79 1 Nov 2024 142nd DialFrost 🇸🇬 850 243 27 Feb 2025 143rd stefangimmillaro 844 90 1 Nov 2024 143rd tomtheisen 🇺🇸 844 90 19 Feb 2025 145th retrohun 844 409 2 Nov 2024 146th MeWhenI 🇻🇦 843 62 2 Nov 2024 147th m-tkach 🇺🇦 843 123 1 May 2025 148th bizy-coder 842 87 1 Nov 2024 149th rucin93 🇵🇱 841 75 13 Nov 2024 150th inventshah 839 80 2 Nov 2024 Prev 76–150 of 831 Next