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 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 Calendar 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 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 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 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 Calendar 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 523rd Hebelub 715 72 19ms 10 Jan 2024 523rd jfallon1997 715 72 19ms 30 Apr 2024 523rd pinguicula 715 72 11ms 15 Aug 2024 523rd ImpressedByRocks 715 72 176ms 24 May 2025 523rd FortuiteMan 🇫🇷 715 72 18ms 28 Sep 2025 531st stefangimmillaro 714 193 276ms 16 Sep 2023 532nd tomh1012 712 127 387ms 16 Sep 2025 533rd adamnielson42 🇺🇸 705 73 18ms 14 Aug 2023 533rd jtaxen 705 73 18ms 17 Mar 2024 533rd ei14 705 73 181ms 23 May 2024 533rd EnTerr 705 73 18ms 17 Jun 2024 533rd kasarino 705 73 96ms 8 days ago 538th lynn 705 223 234ms 4 Aug 2023 539th msbranicky 698 55 229ms 12 Jan 2024 540th dokutan 695 74 17ms 31 Dec 2023 541st kg583 🇺🇸 694 87 81ms 16 days ago 542nd MeWhenI 🇻🇦 693 171 1,523ms 28 Mar 2025 543rd msbranicky 692 199 777ms 31 Aug 2023 544th zakariamouhid 691 73 2,503ms 1 Aug 2023 545th Daniikk1012 690 41 268ms 3 Nov 2025 546th stefangimmillaro 688 190 160ms 4 Jun 2025 547th clemmers 🇺🇸 686 75 18ms 1 Aug 2023 547th aksyristos 686 75 18ms 1 Aug 2023 547th bac0id 686 75 17ms 20 Sep 2023 550th msbranicky 677 76 17ms 3 Aug 2023 550th StHagel 677 76 17ms 3 Aug 2023 550th SniperSmiley 🇺🇸 677 76 18ms 15 Aug 2023 550th RYNO8 677 76 20ms 20 Aug 2023 550th cingulataluke 677 76 17ms 27 Aug 2023 550th keelimeguy 🇺🇸 677 76 17ms 6 Nov 2023 550th epic-programmer-guy 677 76 17ms 31 Dec 2023 550th zwxzwxzwx21 677 76 18ms 16 Jan 2024 550th Just4FunCoder 677 76 17ms 26 Feb 2024 550th sultan 677 76 17ms 9 Mar 2024 550th stertooy 🇧🇪 677 76 17ms 11 Jun 2024 550th HumanoidCPU 677 76 17ms 2 Sep 2024 550th JunkIce 677 76 18ms 1 Oct 2024 550th xyangst 677 76 17ms 12 Oct 2024 550th OSYCh314 🇦🇺 677 76 17ms 2 Nov 2024 550th Unknownuserfrommars 677 76 17ms 20 Nov 2024 550th austinleblanc 677 76 17ms 1 Mar 2025 550th 0dyse 677 76 17ms 29 Apr 2025 550th codewrite 🇬🇧 677 76 19ms 25 May 2025 550th Flekay 🇩🇪 677 76 17ms 10 Jul 2025 550th GoldStar184 677 76 19ms 17 Jul 2025 550th Upload-and-View 🇺🇦 677 76 18ms 9 Aug 2025 550th cthierfelder 🇲🇨 677 76 17ms 8 Sep 2025 550th LostSyntax21 🇬🇧 677 76 18ms 9 Nov 2025 574th iczelia 🇩🇪 673 75 19ms 16 Oct 2025 575th albanian-laundromat 673 176 1,294ms 18 Oct 2025 576th CaedenHarper 🇨🇦 668 65 1,272ms 27 Sep 2025 577th willdaspit 668 77 18ms 4 Aug 2023 577th jgh713 668 77 18ms 29 Aug 2023 577th diquah 668 77 17ms 1 Nov 2023 577th cooljoseph1 668 77 17ms 24 Dec 2023 577th jameswmccarty 668 77 18ms 4 Jun 2024 577th swtchblade 668 77 18ms 15 Jul 2025 577th Voltrifrodec 🇸🇰 668 77 17ms 7 Nov 2025 584th dokutan 665 74 357ms 15 Jan 2024 585th BREMAUCY 🇫🇷 664 55 83ms 11 Sep 2023 585th tatzyr 🇯🇵 664 55 88ms 6 Feb 2025 587th ovs-code 🇩🇪 663 211 1,735ms 14 Sep 2025 588th rollershutter 662 58 185ms 8 Nov 2023 589th Coolbeansyeah 660 78 18ms 13 May 2024 589th codingisgreatbutiamnot 660 78 18ms 29 Jul 2024 589th piano-miles 660 78 17ms 4 May 2025 589th Zhenyu-Bo 660 78 17ms 31 Jul 2025 589th jacekwladzinski 660 78 20ms 4 Oct 2025 594th MeWhenI 🇻🇦 660 183 143ms 1 Aug 2023 595th Lydxn 🇨🇦 658 177 469ms 6 Aug 2023 595th jared-hughes 658 177 473ms 24 Sep 2025 597th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 598th rifatx 655 138 431ms 15 Jul 2024 599th eiburns 651 79 17ms 15 Sep 2023 599th Mabeloid 🇳🇴 651 79 18ms 7 Sep 2024 First Prev 526–600 of 1,726 Next Last
