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 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 Topological Sort 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 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 Knight 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 Knight 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 Topological Sort 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 373rd targrik 825 61 17 Feb 2025 377th ovs-code 🇩🇪 825 71 15 Aug 2023 377th edsrzf 🇳🇿 825 71 27 Apr 2025 379th stefangimmillaro 825 191 3 Sep 2023 380th Herbert00709 🇵🇱 819 60 13 May 2024 381st MeWhenI 🇻🇦 818 63 3 Aug 2024 382nd Mch47 816 63 28 Oct 2023 383rd jared-hughes 815 121 1 Aug 2023 384th edsrzf 🇳🇿 814 74 27 Dec 2024 385th sean-niemann 🇺🇸 814 120 25 Jun 2025 386th Steffan153 🇫🇮 813 49 10 Aug 2024 387th edsrzf 🇳🇿 813 73 30 Dec 2024 388th FlorianCassayre 🇫🇷 812 62 4 Jun 2024 389th SirBogman 🇺🇸 811 45 7 Aug 2023 390th inverseLorentz 🇦🇺 809 73 9 May 2024 391st zacjl 806 59 20 Apr 2025 392nd Shanethegamer 🇺🇸 806 61 16 Jan 2024 392nd Yewzir 🇧🇪 806 61 4 Feb 2024 394th MeWhenI 🇻🇦 804 196 3 Sep 2023 395th jared-hughes 803 64 1 Aug 2023 395th CornerMercury 🇬🇧 803 64 6 Aug 2023 395th OllieBoyne 🇬🇧 803 64 9 Aug 2023 395th FlorianCassayre 🇫🇷 803 64 1 Oct 2023 395th davitf 803 64 21 Nov 2024 395th jatloe 803 64 17 Mar 2025 395th albanian-laundromat 803 64 4 Jun 2025 395th ryyyn 🇺🇸 803 64 21 Jul 2025 403rd DialFrost 🇸🇬 802 73 10 Mar 2025 404th lynn 800 30 1 Aug 2023 404th AlephSquirrel 800 30 27 Dec 2023 406th dokutan 800 48 9 Apr 2024 407th Herbert00709 🇵🇱 800 138 25 Oct 2024 408th jared-hughes 800 197 1 Aug 2023 409th 52525rr 799 63 7 Jul 2025 410th DestyNova 🇮🇪 799 78 4 Aug 2023 411th sean-niemann 🇺🇸 795 139 25 Jun 2025 412th anter69 🇭🇺 793 46 19 Apr 2024 413th SirFireball3521 792 49 9 Apr 2024 414th SB-945 791 65 6 Feb 2024 414th elgan65536 791 65 5 Mar 2024 414th agreegious 791 65 16 Mar 2025 417th MeWhenI 🇻🇦 791 74 1 Aug 2023 418th emgordon154 789 79 18 Nov 2024 419th jared-hughes 788 124 1 Aug 2023 419th Herbert00709 🇵🇱 788 124 9 Apr 2024 421st eranws 786 64 17 Aug 2023 422nd BREMAUCY 🇫🇷 783 49 45 hours ago 423rd saito-ta 🇯🇵 783 119 29 Nov 2023 423rd jared-hughes 783 119 18 Sep 2024 425th MeWhenI 🇻🇦 781 76 14 Feb 2025 426th AlexanderFair 779 66 1 Aug 2023 426th jmerle 🇳🇱 779 66 2 Aug 2023 426th MaxElf999 779 66 3 Aug 2023 426th qwertzguy 🇫🇷 779 66 9 Aug 2023 426th nstearns96 🇬🇧 779 66 15 Sep 2023 426th SeanJxie 779 66 7 Jan 2024 426th 77Tigers 779 66 6 Jun 2024 426th guilhem-roy 🇫🇷 779 66 10 Jul 2024 426th yokasuretsu 779 66 6 Jan 2025 426th ahmetdemirag 🇨🇾 779 66 3 Apr 2025 426th elana-teal 779 66 21 Jun 2025 437th emgordon154 776 85 8 Nov 2024 438th MeWhenI 🇻🇦 776 99 1 Aug 2023 439th MeWhenI 🇻🇦 774 31 1 Aug 2023 439th SirBogman 🇺🇸 774 31 1 Aug 2023 441st MeWhenI 🇻🇦 772 58 5 Apr 2025 442nd jared-hughes 772 143 1 Aug 2023 443rd MasFlam 768 50 21 Jun 2024 444th albanian-laundromat 768 64 17 days ago 445th inverseLorentz 🇦🇺 767 67 29 Oct 2023 445th dal548 767 67 12 Jun 2024 445th CutSandstone 767 67 4 Jul 2024 445th jiaminglimjm 🇲🇾 767 67 5 Jul 2024 449th MeWhenI 🇻🇦 767 107 1 Aug 2023 450th SirBogman 🇺🇸 766 52 4 Aug 2023 Prev 376–450 of 1,625 Next