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 Hilbert Curve 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 369th programjames 829 62 24 Dec 2023 377th Natanaelel 🇸🇪 826 61 1 Aug 2023 377th dmrichwa 🇺🇸 826 61 3 Aug 2023 377th GeorgeStechman 🇬🇧 826 61 19 Oct 2023 377th targrik 826 61 17 Feb 2025 377th 52525rr 826 61 11 days ago 382nd stefangimmillaro 826 191 3 Sep 2023 383rd SirBogman 🇺🇸 825 47 3 Aug 2023 384th ovs-code 🇩🇪 825 71 15 Aug 2023 384th edsrzf 🇳🇿 825 71 27 Apr 2025 386th Herbert00709 🇵🇱 819 60 13 May 2024 387th MeWhenI 🇻🇦 818 63 3 Aug 2024 388th DialFrost 🇸🇬 816 53 21 days ago 389th Mch47 816 63 28 Oct 2023 390th jared-hughes 815 121 1 Aug 2023 391st edsrzf 🇳🇿 814 74 27 Dec 2024 392nd sean-niemann 🇺🇸 814 120 25 Jun 2025 393rd snoozingnewt 🇺🇸 813 35 6 days ago 394th Steffan153 🇫🇮 813 49 10 Aug 2024 395th edsrzf 🇳🇿 813 73 30 Dec 2024 396th FlorianCassayre 🇫🇷 812 62 4 Jun 2024 397th SirBogman 🇺🇸 811 45 7 Aug 2023 398th inverseLorentz 🇦🇺 809 73 9 May 2024 399th zacjl 806 59 20 Apr 2025 400th Shanethegamer 🇺🇸 806 61 16 Jan 2024 400th Yewzir 🇧🇪 806 61 4 Feb 2024 402nd MeWhenI 🇻🇦 805 196 3 Sep 2023 403rd jared-hughes 803 64 1 Aug 2023 403rd CornerMercury 🇬🇧 803 64 6 Aug 2023 403rd OllieBoyne 🇬🇧 803 64 9 Aug 2023 403rd FlorianCassayre 🇫🇷 803 64 1 Oct 2023 403rd davitf 803 64 21 Nov 2024 403rd jatloe 803 64 17 Mar 2025 403rd albanian-laundromat 803 64 4 Jun 2025 403rd ryyyn 🇺🇸 803 64 21 Jul 2025 403rd cros107 🇦🇺 803 64 4 days ago 412th DialFrost 🇸🇬 802 73 10 Mar 2025 413th jared-hughes 801 197 1 Aug 2023 414th lynn 800 30 1 Aug 2023 414th AlephSquirrel 800 30 27 Dec 2023 416th dokutan 800 48 9 Apr 2024 417th Herbert00709 🇵🇱 800 138 25 Oct 2024 418th DestyNova 🇮🇪 799 78 4 Aug 2023 419th sean-niemann 🇺🇸 795 139 25 Jun 2025 420th anter69 🇭🇺 793 46 19 Apr 2024 421st SirFireball3521 792 49 9 Apr 2024 422nd SB-945 791 65 6 Feb 2024 422nd elgan65536 791 65 5 Mar 2024 422nd agreegious 791 65 16 Mar 2025 425th MeWhenI 🇻🇦 791 74 1 Aug 2023 426th jared-hughes 788 124 1 Aug 2023 426th Herbert00709 🇵🇱 788 124 9 Apr 2024 428th eranws 787 64 17 Aug 2023 429th BREMAUCY 🇫🇷 783 49 20 Aug 2025 430th saito-ta 🇯🇵 783 119 29 Nov 2023 430th jared-hughes 783 119 18 Sep 2024 432nd MeWhenI 🇻🇦 781 76 14 Feb 2025 433rd AlexanderFair 779 66 1 Aug 2023 433rd jmerle 🇳🇱 779 66 2 Aug 2023 433rd MaxElf999 779 66 3 Aug 2023 433rd qwertzguy 🇫🇷 779 66 9 Aug 2023 433rd nstearns96 🇬🇧 779 66 15 Sep 2023 433rd SeanJxie 779 66 7 Jan 2024 433rd 77Tigers 779 66 6 Jun 2024 433rd guilhem-roy 🇫🇷 779 66 10 Jul 2024 433rd yokasuretsu 779 66 6 Jan 2025 433rd ahmetdemirag 🇨🇾 779 66 3 Apr 2025 433rd elana-teal 779 66 21 Jun 2025 444th emgordon154 776 85 8 Nov 2024 445th MeWhenI 🇻🇦 776 99 1 Aug 2023 446th Yax42 🇫🇷 775 65 12 days ago 447th MeWhenI 🇻🇦 774 31 1 Aug 2023 447th SirBogman 🇺🇸 774 31 1 Aug 2023 449th MeWhenI 🇻🇦 772 58 5 Apr 2025 450th jared-hughes 772 143 1 Aug 2023 Prev 376–450 of 1,637 Next