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 371st jatloe 802 64 17 Mar 2025 377th DialFrost 🇸🇬 802 73 10 Mar 2025 378th lynn 800 30 1 Aug 2023 378th AlephSquirrel 800 30 27 Dec 2023 380th dokutan 799 48 9 Apr 2024 381st Herbert00709 🇵🇱 799 138 25 Oct 2024 382nd DestyNova 🇮🇪 798 78 4 Aug 2023 383rd anter69 🇭🇺 793 46 19 Apr 2024 384th SirFireball3521 792 49 9 Apr 2024 385th MeWhenI 🇻🇦 791 74 1 Aug 2023 386th BREMAUCY 🇫🇷 790 36 16 Feb 2024 387th SB-945 790 65 6 Feb 2024 387th elgan65536 790 65 5 Mar 2024 387th agreegious 790 65 16 Mar 2025 390th emgordon154 788 79 18 Nov 2024 391st eranws 786 64 17 Aug 2023 392nd jared-hughes 786 124 1 Aug 2023 392nd Herbert00709 🇵🇱 786 124 9 Apr 2024 392nd sean-niemann 🇺🇸 786 124 14 days ago 395th MeWhenI 🇻🇦 781 76 14 Feb 2025 396th saito-ta 🇯🇵 780 119 29 Nov 2023 396th jared-hughes 780 119 18 Sep 2024 398th AlexanderFair 778 66 1 Aug 2023 398th jmerle 🇳🇱 778 66 2 Aug 2023 398th MaxElf999 778 66 3 Aug 2023 398th qwertzguy 🇫🇷 778 66 9 Aug 2023 398th StardustGogeta 778 66 19 Aug 2023 398th nstearns96 🇬🇧 778 66 15 Sep 2023 398th SeanJxie 778 66 7 Jan 2024 398th 77Tigers 778 66 6 Jun 2024 398th guilhem-roy 🇫🇷 778 66 10 Jul 2024 398th yokasuretsu 778 66 6 Jan 2025 398th ahmetdemirag 🇨🇾 778 66 3 Apr 2025 409th emgordon154 776 85 8 Nov 2024 410th MeWhenI 🇻🇦 775 99 1 Aug 2023 411th MeWhenI 🇻🇦 774 31 1 Aug 2023 411th SirBogman 🇺🇸 774 31 1 Aug 2023 413th MeWhenI 🇻🇦 772 58 5 Apr 2025 414th jared-hughes 771 143 1 Aug 2023 414th sean-niemann 🇺🇸 771 143 14 days ago 416th MasFlam 767 50 21 Jun 2024 417th MeWhenI 🇻🇦 767 107 1 Aug 2023 418th SirBogman 🇺🇸 766 52 4 Aug 2023 418th bitsandbeyond 🇳🇱 766 52 26 Feb 2024 420th inverseLorentz 🇦🇺 766 67 29 Oct 2023 420th dal548 766 67 12 Jun 2024 420th CutSandstone 766 67 4 Jul 2024 420th jiaminglimjm 🇲🇾 766 67 5 Jul 2024 420th ryyyn 766 67 25 Jan 2025 425th emgordon154 763 154 16 days ago 426th primo-ppcg 🇹🇭 760 48 1 Aug 2023 426th JayXon 🇺🇸 760 48 1 Aug 2023 428th edsrzf 🇳🇿 760 108 17 days ago 429th stefangimmillaro 759 87 19 Nov 2024 430th setop 755 68 18 Aug 2023 430th levavft 755 68 27 Oct 2023 432nd MeWhenI 🇻🇦 751 53 14 Jul 2024 433rd CornerMercury 🇬🇧 750 32 28 Sep 2023 434th SirBogman 🇺🇸 750 130 1 Aug 2023 435th GrayJoKing 🇦🇺 749 148 27 Feb 2024 436th m-tkach 🇺🇦 747 210 17 Dec 2023 437th zacjl 746 45 21 Jan 2025 437th DialFrost 🇸🇬 746 45 21 Jan 2025 437th primo-ppcg 🇹🇭 746 45 16 Apr 2025 440th inventshah 745 148 23 Jul 2024 441st falsidge 744 69 9 Jul 2024 441st hamilton-bonds 744 69 9 Sep 2024 443rd qwertzguy 🇫🇷 743 66 25 Mar 2025 444th emgordon154 743 81 7 Dec 2024 445th SirBogman 🇺🇸 740 149 1 Aug 2023 446th h3ra993huskp 🇯🇵 732 217 11 Feb 2024 447th Herbert00709 🇵🇱 727 33 5 May 2024 447th lifthrasiir 🇰🇷 727 33 5 Dec 2024 449th 0dyse 724 53 9 days ago 450th stefangimmillaro 724 55 5 Aug 2023 Prev 376–450 of 1,521 Next