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 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 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 521st pinguicula 715 72 10ms 15 Aug 2024 521st ImpressedByRocks 715 72 173ms 24 May 2025 521st FortuiteMan 🇫🇷 715 72 18ms 28 Sep 2025 529th stefangimmillaro 714 193 280ms 16 Sep 2023 530th tomh1012 712 127 387ms 16 Sep 2025 531st adamnielson42 🇺🇸 705 73 18ms 14 Aug 2023 531st jtaxen 705 73 18ms 17 Mar 2024 531st ei14 705 73 180ms 23 May 2024 531st EnTerr 705 73 17ms 17 Jun 2024 531st kasarino 705 73 145ms 5 days ago 536th lynn 705 223 231ms 4 Aug 2023 537th msbranicky 698 55 229ms 12 Jan 2024 538th dokutan 695 74 19ms 31 Dec 2023 539th kg583 🇺🇸 694 87 82ms 13 days ago 540th MeWhenI 🇻🇦 693 171 1,523ms 28 Mar 2025 541st msbranicky 692 199 778ms 31 Aug 2023 542nd zakariamouhid 691 73 2,503ms 1 Aug 2023 543rd Daniikk1012 690 41 268ms 3 Nov 2025 544th stefangimmillaro 688 190 142ms 4 Jun 2025 545th clemmers 🇺🇸 686 75 17ms 1 Aug 2023 545th aksyristos 686 75 18ms 1 Aug 2023 545th bac0id 686 75 18ms 20 Sep 2023 548th msbranicky 677 76 17ms 3 Aug 2023 548th StHagel 677 76 17ms 3 Aug 2023 548th SniperSmiley 🇺🇸 677 76 18ms 15 Aug 2023 548th RYNO8 677 76 17ms 20 Aug 2023 548th cingulataluke 677 76 17ms 27 Aug 2023 548th keelimeguy 🇺🇸 677 76 18ms 6 Nov 2023 548th epic-programmer-guy 677 76 19ms 31 Dec 2023 548th zwxzwxzwx21 677 76 17ms 16 Jan 2024 548th Just4FunCoder 677 76 18ms 26 Feb 2024 548th sultan 677 76 17ms 9 Mar 2024 548th stertooy 🇧🇪 677 76 16ms 11 Jun 2024 548th HumanoidCPU 677 76 17ms 2 Sep 2024 548th JunkIce 677 76 19ms 1 Oct 2024 548th xyangst 677 76 17ms 12 Oct 2024 548th OSYCh314 🇦🇺 677 76 18ms 2 Nov 2024 548th Unknownuserfrommars 677 76 19ms 20 Nov 2024 548th austinleblanc 677 76 17ms 1 Mar 2025 548th 0dyse 677 76 17ms 29 Apr 2025 548th codewrite 🇬🇧 677 76 18ms 25 May 2025 548th Flekay 🇩🇪 677 76 18ms 10 Jul 2025 548th GoldStar184 677 76 17ms 17 Jul 2025 548th Upload-and-View 🇺🇦 677 76 17ms 9 Aug 2025 548th cthierfelder 🇲🇨 677 76 17ms 8 Sep 2025 548th LostSyntax21 🇬🇧 677 76 18ms 27 days ago 572nd albanian-laundromat 673 176 1,432ms 18 Oct 2025 573rd iczelia 🇩🇪 672 75 19ms 16 Oct 2025 574th CaedenHarper 🇨🇦 668 65 1,101ms 27 Sep 2025 575th willdaspit 668 77 18ms 4 Aug 2023 575th jgh713 668 77 17ms 29 Aug 2023 575th diquah 668 77 17ms 1 Nov 2023 575th cooljoseph1 668 77 19ms 24 Dec 2023 575th jameswmccarty 668 77 18ms 4 Jun 2024 575th swtchblade 668 77 17ms 15 Jul 2025 575th Voltrifrodec 🇸🇰 668 77 19ms 7 Nov 2025 582nd dokutan 665 74 360ms 15 Jan 2024 583rd BREMAUCY 🇫🇷 664 55 99ms 11 Sep 2023 583rd tatzyr 🇯🇵 664 55 88ms 6 Feb 2025 585th ovs-code 🇩🇪 663 211 1,563ms 14 Sep 2025 586th rollershutter 662 58 185ms 8 Nov 2023 587th Coolbeansyeah 660 78 17ms 13 May 2024 587th codingisgreatbutiamnot 660 78 17ms 29 Jul 2024 587th piano-miles 660 78 18ms 4 May 2025 587th Zhenyu-Bo 660 78 17ms 31 Jul 2025 587th jacekwladzinski 660 78 19ms 4 Oct 2025 592nd MeWhenI 🇻🇦 660 183 146ms 1 Aug 2023 593rd Lydxn 🇨🇦 658 177 361ms 6 Aug 2023 593rd jared-hughes 658 177 362ms 24 Sep 2025 595th m-tkach 🇺🇦 656 254 80ms 17 Dec 2023 596th rifatx 655 138 431ms 15 Jul 2024 597th eiburns 651 79 18ms 15 Sep 2023 597th Mabeloid 🇳🇴 651 79 18ms 7 Sep 2024 597th Cube14yt 651 79 19ms 17 days ago 600th 4hg 🇺🇸 650 69 831ms 17 Sep 2023 First Prev 526–600 of 1,724 Next Last
