Kaprekar Numbers in all languages in chars. 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 Umka 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 Umka 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 Chars Time 76th bitsandbeyond 🇳🇱 901 107 9 days ago 77th DialFrost 🇸🇬 900 77 12 Nov 2024 78th ovs-code 🇩🇪 900 89 2 Nov 2024 79th nwellnhof 🇩🇪 900 97 2 days ago 80th JayXon 🇺🇸 899 90 9 Nov 2024 81st error256 899 94 1 Nov 2024 81st zacjl 899 94 14 Feb 2025 83rd DialFrost 🇸🇬 899 126 14 Nov 2024 83rd JayXon 🇺🇸 899 126 24 Feb 2025 85th sean-niemann 🇺🇸 898 87 18 Nov 2024 86th ovs-code 🇩🇪 898 93 2 Nov 2024 87th DialFrost 🇸🇬 895 75 2 Nov 2024 88th stefangimmillaro 894 82 1 Nov 2024 88th ovs-code 🇩🇪 894 82 1 Nov 2024 88th sean-niemann 🇺🇸 894 82 20 Nov 2024 91st nwellnhof 🇩🇪 892 127 2 Nov 2024 91st rucin93 🇵🇱 892 127 23 Nov 2024 93rd JayXon 🇺🇸 891 101 5 Nov 2024 94th JayXon 🇺🇸 890 72 21 Nov 2024 95th DialFrost 🇸🇬 890 76 7 Nov 2024 95th sean-niemann 🇺🇸 890 76 19 Nov 2024 97th ovs-code 🇩🇪 890 114 1 Nov 2024 98th JayXon 🇺🇸 889 56 5 Nov 2024 99th ovs-code 🇩🇪 889 57 1 Nov 2024 100th DialFrost 🇸🇬 889 71 6 Nov 2024 101st DialFrost 🇸🇬 889 91 6 Nov 2024 102nd nwellnhof 🇩🇪 889 94 2 Nov 2024 103rd emgordon154 889 105 18 May 2025 104th DialFrost 🇸🇬 888 88 13 Nov 2024 105th zacjl 888 106 15 Feb 2025 106th DialFrost 🇸🇬 886 68 7 Nov 2024 107th nwellnhof 🇩🇪 886 113 1 Nov 2024 107th DialFrost 🇸🇬 886 113 2 Nov 2024 107th rucin93 🇵🇱 886 113 18 Nov 2024 107th sean-niemann 🇺🇸 886 113 20 Nov 2024 111th kg583 🇺🇸 885 136 1 Nov 2024 112th JayXon 🇺🇸 884 76 6 Nov 2024 113th DialFrost 🇸🇬 883 71 17 Mar 2025 114th DialFrost 🇸🇬 882 86 6 Nov 2024 115th stefangimmillaro 881 89 1 Nov 2024 115th DialFrost 🇸🇬 881 89 12 Nov 2024 117th stefangimmillaro 881 98 21 days ago 117th MeWhenI 🇻🇦 881 98 21 days ago 119th DialFrost 🇸🇬 878 66 7 Nov 2024 120th CaedenHarper 🇨🇦 878 110 16 days ago 121st DialFrost 🇸🇬 878 118 13 Nov 2024 122nd ovs-code 🇩🇪 878 119 4 Nov 2024 123rd AlephSquirrel 878 137 1 Nov 2024 124th DialFrost 🇸🇬 876 134 17 Mar 2025 125th ovs-code 🇩🇪 875 163 29 Mar 2025 126th bizy-coder 874 69 1 Nov 2024 127th DialFrost 🇸🇬 874 184 9 days ago 128th pardouin 🇫🇷 872 77 2 Nov 2024 129th zacjl 871 71 10 Apr 2025 130th m-tkach 🇺🇦 870 115 1 May 2025 131st JayXon 🇺🇸 867 148 5 Nov 2024 132nd MeWhenI 🇻🇦 864 131 2 Nov 2024 133rd MeWhenI 🇻🇦 863 88 2 Nov 2024 134th bizy-coder 863 116 1 Nov 2024 135th UnderKoen 🇳🇱 862 188 1 Nov 2024 136th saito-ta 🇯🇵 861 194 1 Nov 2024 137th canissimia 🇦🇶 860 672 20 Mar 2025 138th bizy-coder 859 72 24 days ago 139th primo-ppcg 🇹🇭 859 236 10 days ago 140th pardouin 🇫🇷 858 61 40 hours ago 141st stefangimmillaro 856 81 1 Nov 2024 142nd DialFrost 🇸🇬 856 150 12 Nov 2024 143rd stefangimmillaro 855 117 1 Nov 2024 144th Kacarott 🇦🇺 854 99 4 Nov 2024 145th zacjl 853 141 14 Apr 2025 146th m-tkach 🇺🇦 853 190 4 Feb 2025 147th MeWhenI 🇻🇦 853 316 29 Dec 2024 148th nwellnhof 🇩🇪 852 68 4 Nov 2024 149th nwellnhof 🇩🇪 850 79 1 Nov 2024 150th DialFrost 🇸🇬 850 243 27 Feb 2025 Prev 76–150 of 832 Next