ln 2 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 373rd FlorianCassayre 🇫🇷 802 64 1 Oct 2023 373rd davitf 802 64 21 Nov 2024 373rd jatloe 802 64 17 Mar 2025 379th DialFrost 🇸🇬 802 73 10 Mar 2025 380th lynn 800 30 1 Aug 2023 380th AlephSquirrel 800 30 27 Dec 2023 382nd dokutan 799 48 9 Apr 2024 383rd Herbert00709 🇵🇱 799 138 25 Oct 2024 384th DestyNova 🇮🇪 798 78 4 Aug 2023 385th anter69 🇭🇺 793 46 19 Apr 2024 386th SirFireball3521 792 49 9 Apr 2024 387th MeWhenI 🇻🇦 791 74 1 Aug 2023 388th BREMAUCY 🇫🇷 790 36 16 Feb 2024 389th SB-945 790 65 6 Feb 2024 389th elgan65536 790 65 5 Mar 2024 389th agreegious 790 65 16 Mar 2025 392nd emgordon154 788 79 18 Nov 2024 393rd eranws 786 64 17 Aug 2023 394th jared-hughes 786 124 1 Aug 2023 394th Herbert00709 🇵🇱 786 124 9 Apr 2024 394th sean-niemann 🇺🇸 786 124 24 days ago 397th MeWhenI 🇻🇦 781 76 14 Feb 2025 398th saito-ta 🇯🇵 780 119 29 Nov 2023 398th jared-hughes 780 119 18 Sep 2024 400th AlexanderFair 778 66 1 Aug 2023 400th jmerle 🇳🇱 778 66 2 Aug 2023 400th MaxElf999 778 66 3 Aug 2023 400th qwertzguy 🇫🇷 778 66 9 Aug 2023 400th StardustGogeta 778 66 19 Aug 2023 400th nstearns96 🇬🇧 778 66 15 Sep 2023 400th SeanJxie 778 66 7 Jan 2024 400th 77Tigers 778 66 6 Jun 2024 400th guilhem-roy 🇫🇷 778 66 10 Jul 2024 400th yokasuretsu 778 66 6 Jan 2025 400th ahmetdemirag 🇨🇾 778 66 3 Apr 2025 411th emgordon154 776 85 8 Nov 2024 412th msbranicky 776 627 16 Aug 2023 413th MeWhenI 🇻🇦 775 99 1 Aug 2023 414th MeWhenI 🇻🇦 774 31 1 Aug 2023 414th SirBogman 🇺🇸 774 31 1 Aug 2023 416th MeWhenI 🇻🇦 772 58 5 Apr 2025 417th jared-hughes 771 143 1 Aug 2023 417th sean-niemann 🇺🇸 771 143 24 days ago 419th MasFlam 767 50 21 Jun 2024 420th MeWhenI 🇻🇦 767 107 1 Aug 2023 421st SirBogman 🇺🇸 766 52 4 Aug 2023 421st bitsandbeyond 🇳🇱 766 52 26 Feb 2024 423rd inverseLorentz 🇦🇺 766 67 29 Oct 2023 423rd dal548 766 67 12 Jun 2024 423rd CutSandstone 766 67 4 Jul 2024 423rd jiaminglimjm 🇲🇾 766 67 5 Jul 2024 423rd ryyyn 🇺🇸 766 67 25 Jan 2025 428th emgordon154 763 154 27 days ago 429th primo-ppcg 🇹🇭 760 48 1 Aug 2023 429th JayXon 🇺🇸 760 48 1 Aug 2023 431st edsrzf 🇳🇿 760 108 27 days ago 432nd stefangimmillaro 759 87 19 Nov 2024 433rd setop 755 68 18 Aug 2023 433rd levavft 755 68 27 Oct 2023 435th MeWhenI 🇻🇦 751 53 14 Jul 2024 436th CornerMercury 🇬🇧 750 32 28 Sep 2023 437th SirBogman 🇺🇸 750 130 1 Aug 2023 438th GrayJoKing 🇦🇺 749 148 27 Feb 2024 439th m-tkach 🇺🇦 747 210 17 Dec 2023 440th zacjl 746 45 21 Jan 2025 440th DialFrost 🇸🇬 746 45 21 Jan 2025 440th primo-ppcg 🇹🇭 746 45 16 Apr 2025 443rd inventshah 745 148 23 Jul 2024 444th falsidge 744 69 9 Jul 2024 444th hamilton-bonds 744 69 9 Sep 2024 446th qwertzguy 🇫🇷 743 66 25 Mar 2025 447th emgordon154 743 81 7 Dec 2024 448th SirBogman 🇺🇸 740 149 1 Aug 2023 449th h3ra993huskp 🇯🇵 733 217 11 Feb 2024 450th Herbert00709 🇵🇱 727 33 5 May 2024 Prev 376–450 of 1,525 Next