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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 516th sultan 676 76 9 Mar 2024 516th stertooy 🇧🇪 676 76 11 Jun 2024 516th HumanoidCPU 676 76 2 Sep 2024 516th JunkIce 676 76 1 Oct 2024 516th xyangst 676 76 12 Oct 2024 516th OSYCh314 🇦🇺 676 76 2 Nov 2024 516th Unknownuserfrommars 676 76 20 Nov 2024 516th austinleblanc 676 76 1 Mar 2025 516th 0dyse 676 76 29 Apr 2025 516th codewrite 🇬🇧 676 76 25 May 2025 516th Flekay 🇩🇪 676 76 10 Jul 2025 516th GoldStar184 676 76 17 Jul 2025 516th Upload-and-View 🇺🇦 676 76 9 Aug 2025 516th cthierfelder 🇲🇨 676 76 5 days ago 540th willdaspit 668 77 4 Aug 2023 540th jgh713 668 77 29 Aug 2023 540th diquah 668 77 1 Nov 2023 540th cooljoseph1 668 77 24 Dec 2023 540th jameswmccarty 668 77 4 Jun 2024 540th swtchblade 668 77 15 Jul 2025 546th cbrt-x 668 236 15 Sep 2023 547th dokutan 664 74 15 Jan 2024 548th BREMAUCY 🇫🇷 663 55 11 Sep 2023 548th tatzyr 🇯🇵 663 55 6 Feb 2025 550th rollershutter 662 58 8 Nov 2023 551st Coolbeansyeah 659 78 13 May 2024 551st codingisgreatbutiamnot 659 78 29 Jul 2024 551st piano-miles 659 78 4 May 2025 551st Zhenyu-Bo 659 78 31 Jul 2025 555th MeWhenI 🇻🇦 659 183 1 Aug 2023 556th rifatx 654 138 15 Jul 2024 557th m-tkach 🇺🇦 653 254 17 Dec 2023 558th eiburns 651 79 15 Sep 2023 558th namelessiw 651 79 1 Jun 2024 558th Mabeloid 🇳🇴 651 79 7 Sep 2024 561st 4hg 🇺🇸 649 69 17 Sep 2023 562nd msbranicky 647 76 17 Jan 2024 562nd HumanoidCPU 647 76 2 Sep 2024 562nd JunkIce 647 76 3 Dec 2024 565th edsrzf 🇳🇿 644 183 18 Jan 2025 566th yuchuehw 643 80 16 May 2024 566th wh3n3v3r 🇨🇿 643 80 7 Nov 2024 568th heanyang1 640 60 29 May 2025 569th mousetail 🇳🇱 640 63 24 Oct 2024 570th jstechman 635 81 25 Feb 2024 571st Natanaelel 🇸🇪 632 38 3 Aug 2023 572nd stefangimmillaro 631 191 23 Oct 2023 573rd inventshah 630 155 1 Aug 2023 574th dokutan 630 938 2 Mar 2024 575th AlephSquirrel 628 202 3 Aug 2023 576th Stockoh 🇫🇷 627 82 19 Jun 2024 576th wuzekai518 627 82 21 Jun 2024 578th Alex-x90 🇺🇸 626 156 24 May 2024 579th snoozingnewt 🇺🇸 622 79 11 Feb 2024 579th Mabeloid 🇳🇴 622 79 17 Sep 2024 581st NickTheEASDude 🇺🇸 621 65 8 Aug 2024 582nd CaedenHarper 🇨🇦 621 76 4 days ago 583rd janbehrens 🇩🇪 620 178 4 Aug 2023 584th JonahEMorgan 619 83 10 Nov 2024 585th xsot 🇸🇬 619 133 2 Aug 2023 586th jared-hughes 618 59 1 Aug 2023 587th janbehrens 🇩🇪 618 158 4 Aug 2023 588th Alex-x90 🇺🇸 614 180 1 Aug 2023 589th stefangimmillaro 613 153 26 Apr 2025 590th CatsAreFluffy 610 83 5 Jan 2024 591st aksyristos 608 60 1 Aug 2023 592nd MeWhenI 🇻🇦 607 182 1 Aug 2023 593rd OllyTDev 605 85 22 Aug 2023 593rd NickTheEASDude 🇺🇸 605 85 20 Aug 2024 595th SirBogman 🇺🇸 604 385 1 Aug 2023 596th SirBogman 🇺🇸 602 156 3 Jun 2025 597th Rohit-Lall 600 263 26 Feb 2024 598th MeWhenI 🇻🇦 596 101 13 Dec 2023 599th MeWhenI 🇻🇦 596 164 1 Aug 2023 600th AlephSquirrel 589 57 21 Jan 2025 Prev 526–600 of 1,629 Next