ln 2 in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 556th keelimeguy 🇺🇸 677 76 17ms 6 Nov 2023 556th epic-programmer-guy 677 76 17ms 31 Dec 2023 556th zwxzwxzwx21 677 76 18ms 16 Jan 2024 556th Just4FunCoder 677 76 17ms 26 Feb 2024 556th sultan 677 76 17ms 9 Mar 2024 556th stertooy 🇧🇪 677 76 17ms 11 Jun 2024 556th HumanoidCPU 677 76 17ms 2 Sep 2024 556th JunkIce 677 76 18ms 1 Oct 2024 556th xyangst 677 76 17ms 12 Oct 2024 556th OSYCh314 🇦🇺 677 76 17ms 2 Nov 2024 556th Unknownuserfrommars 677 76 17ms 20 Nov 2024 556th austinleblanc 677 76 17ms 1 Mar 2025 556th 0dyse 677 76 17ms 29 Apr 2025 556th codewrite 🇬🇧 677 76 19ms 25 May 2025 556th Flekay 🇩🇪 677 76 17ms 10 Jul 2025 556th GoldStar184 677 76 19ms 17 Jul 2025 556th Upload-and-View 🇺🇦 677 76 18ms 9 Aug 2025 556th cthierfelder 🇲🇨 677 76 17ms 8 Sep 2025 556th LostSyntax21 🇬🇧 677 76 18ms 9 Nov 2025 556th Andrey2001 677 76 18ms 20 days ago 581st albanian-laundromat 675 176 2,229ms 18 Oct 2025 582nd iczelia 🇩🇪 673 75 21ms 16 Oct 2025 583rd CaedenHarper 🇨🇦 670 65 1,272ms 27 Sep 2025 584th willdaspit 669 77 18ms 4 Aug 2023 584th jgh713 669 77 18ms 29 Aug 2023 584th diquah 669 77 17ms 1 Nov 2023 584th cooljoseph1 669 77 17ms 24 Dec 2023 584th jameswmccarty 669 77 18ms 4 Jun 2024 584th swtchblade 669 77 18ms 15 Jul 2025 584th Voltrifrodec 🇸🇰 669 77 17ms 7 Nov 2025 591st ovs-code 🇩🇪 666 211 1,735ms 14 Sep 2025 592nd dokutan 665 74 432ms 15 Jan 2024 593rd tatzyr 🇯🇵 664 55 42ms 6 Feb 2025 594th rollershutter 662 58 214ms 8 Nov 2023 595th MeWhenI 🇻🇦 661 183 142ms 1 Aug 2023 596th Coolbeansyeah 660 78 18ms 13 May 2024 596th codingisgreatbutiamnot 660 78 18ms 29 Jul 2024 596th piano-miles 660 78 17ms 4 May 2025 596th Zhenyu-Bo 660 78 17ms 31 Jul 2025 596th jacekwladzinski 660 78 20ms 4 Oct 2025 601st Lydxn 🇨🇦 658 177 469ms 6 Aug 2023 601st jared-hughes 658 177 473ms 24 Sep 2025 603rd rifatx 656 138 447ms 15 Jul 2024 604th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 605th eiburns 652 79 17ms 15 Sep 2023 605th Mabeloid 🇳🇴 652 79 18ms 7 Sep 2024 605th Cube14yt 652 79 23ms 19 Nov 2025 605th zyc-2024 🇨🇳 652 79 18ms 5 days ago 609th 4hg 🇺🇸 651 69 819ms 17 Sep 2023 610th edsrzf 🇳🇿 649 183 2,436ms 18 Jan 2025 611th msbranicky 648 76 415ms 17 Jan 2024 611th HumanoidCPU 648 76 409ms 2 Sep 2024 611th JunkIce 648 76 479ms 3 Dec 2024 614th h3ra993huskp 🇯🇵 647 180 504ms 30 Nov 2025 615th yuchuehw 643 80 18ms 16 May 2024 615th wh3n3v3r 🇨🇿 643 80 17ms 7 Nov 2024 617th mousetail 🇳🇱 641 63 1,017ms 24 Oct 2024 618th heanyang1 640 60 286ms 29 May 2025 619th primo-ppcg 🇹🇭 637 183 450ms 1 Aug 2023 620th jstechman 636 81 74ms 25 Feb 2024 621st prestosilver 🇺🇸 635 154 22ms 2 Dec 2025 622nd stefangimmillaro 634 191 296ms 23 Oct 2023 623rd Natanaelel 🇸🇪 632 38 58ms 3 Aug 2023 624th inventshah 631 155 11ms 1 Aug 2023 625th dokutan 631 938 2ms 2 Mar 2024 626th AlephSquirrel 629 202 117ms 3 Aug 2023 627th Stockoh 🇫🇷 628 82 19ms 19 Jun 2024 627th wuzekai518 628 82 2,660ms 21 Jun 2024 629th Alex-x90 🇺🇸 627 156 7ms 24 May 2024 630th Mabeloid 🇳🇴 623 79 415ms 17 Sep 2024 631st janbehrens 🇩🇪 623 178 58ms 4 Aug 2023 632nd NickTheEASDude 🇺🇸 621 65 575ms 8 Aug 2024 633rd JonahEMorgan 620 83 18ms 10 Nov 2024 634th xsot 🇸🇬 620 133 463ms 2 Aug 2023 635th jared-hughes 619 59 44ms 10 days ago 636th janbehrens 🇩🇪 619 158 7ms 4 Aug 2023 637th Alex-x90 🇺🇸 616 180 69ms 1 Aug 2023 638th stefangimmillaro 615 153 53ms 26 Apr 2025 639th CatsAreFluffy 612 83 619ms 5 Jan 2024 640th aksyristos 609 60 42ms 8 days ago First Prev 561–640 of 1,788 Next Last