ln 2 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th jared-hughes 803 197 1 Aug 2023 377th DialFrost 🇸🇬 802 73 10 Mar 2025 378th lynn 800 30 1 Aug 2023 378th AlephSquirrel 800 30 27 Dec 2023 380th cingulataluke 800 63 27 Aug 2023 380th Mch47 800 63 28 Oct 2023 380th keelimeguy 🇺🇸 800 63 6 Nov 2023 380th zwxzwxzwx21 800 63 30 Jan 2024 380th HumanoidCPU 800 63 2 Sep 2024 380th JunkIce 800 63 24 Nov 2024 380th snoozingnewt 🇺🇸 800 63 31 Mar 2025 387th dokutan 799 48 9 Apr 2024 388th Herbert00709 🇵🇱 799 138 25 Oct 2024 389th DestyNova 🇮🇪 798 78 4 Aug 2023 390th anter69 🇭🇺 793 46 19 Apr 2024 391st MeWhenI 🇻🇦 791 74 1 Aug 2023 392nd BREMAUCY 🇫🇷 790 36 16 Feb 2024 393rd Shanethegamer 🇺🇸 790 61 16 Jan 2024 394th jared-hughes 788 64 1 Aug 2023 394th OllieBoyne 🇬🇧 788 64 9 Aug 2023 394th davitf 788 64 21 Nov 2024 397th emgordon154 788 79 18 Nov 2024 398th jared-hughes 787 124 1 Aug 2023 398th Herbert00709 🇵🇱 787 124 9 Apr 2024 398th sean-niemann 🇺🇸 787 124 2 May 2025 401st eranws 786 64 17 Aug 2023 402nd saito-ta 🇯🇵 782 119 29 Nov 2023 402nd jared-hughes 782 119 18 Sep 2024 404th MeWhenI 🇻🇦 781 76 14 Feb 2025 405th dokutan 777 62 15 Jan 2024 406th MeWhenI 🇻🇦 777 63 3 Aug 2024 407th wh3n3v3r 🇨🇿 776 65 7 Nov 2024 408th emgordon154 776 85 8 Nov 2024 409th MeWhenI 🇻🇦 776 99 1 Aug 2023 410th MeWhenI 🇻🇦 774 31 1 Aug 2023 410th SirBogman 🇺🇸 774 31 1 Aug 2023 412th MeWhenI 🇻🇦 772 58 5 Apr 2025 413th jared-hughes 771 143 1 Aug 2023 413th sean-niemann 🇺🇸 771 143 2 May 2025 415th MasFlam 767 50 21 Jun 2024 416th MeWhenI 🇻🇦 767 107 1 Aug 2023 417th SirBogman 🇺🇸 766 52 4 Aug 2023 417th bitsandbeyond 🇳🇱 766 52 26 Feb 2024 419th HumanoidCPU 765 63 2 Sep 2024 419th JunkIce 765 63 3 Dec 2024 421st AlexanderFair 764 66 1 Aug 2023 421st jmerle 🇳🇱 764 66 2 Aug 2023 421st MaxElf999 764 66 3 Aug 2023 421st qwertzguy 🇫🇷 764 66 9 Aug 2023 421st StardustGogeta 764 66 19 Aug 2023 421st nstearns96 🇬🇧 764 66 15 Sep 2023 421st SeanJxie 764 66 7 Jan 2024 421st 77Tigers 764 66 6 Jun 2024 421st guilhem-roy 🇫🇷 764 66 10 Jul 2024 421st yokasuretsu 764 66 6 Jan 2025 421st ahmetdemirag 🇨🇾 764 66 3 Apr 2025 432nd emgordon154 763 154 30 Apr 2025 433rd primo-ppcg 🇹🇭 760 48 1 Aug 2023 433rd JayXon 🇺🇸 760 48 1 Aug 2023 435th edsrzf 🇳🇿 760 108 29 Apr 2025 436th stefangimmillaro 759 87 19 Nov 2024 437th UnderKoen 🇳🇱 754 257 22 Feb 2024 437th m-tkach 🇺🇦 754 257 6 Mar 2024 439th inverseLorentz 🇦🇺 752 67 29 Oct 2023 439th dal548 752 67 12 Jun 2024 439th CutSandstone 752 67 4 Jul 2024 439th jiaminglimjm 🇲🇾 752 67 5 Jul 2024 439th ryyyn 🇺🇸 752 67 25 Jan 2025 444th MeWhenI 🇻🇦 751 53 14 Jul 2024 445th SirBogman 🇺🇸 751 130 1 Aug 2023 446th CornerMercury 🇬🇧 750 32 28 Sep 2023 447th GrayJoKing 🇦🇺 750 148 27 Feb 2024 448th m-tkach 🇺🇦 747 210 17 Dec 2023 449th zacjl 746 45 21 Jan 2025 449th DialFrost 🇸🇬 746 45 21 Jan 2025 Prev 376–450 of 1,551 Next