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 Multitap Input 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Multitap Input 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 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 473rd yokasuretsu 780 66 36ms 6 Jan 2025 473rd ahmetdemirag 🇨🇾 780 66 18ms 3 Apr 2025 473rd elana-teal 780 66 19ms 21 Jun 2025 473rd Languag3 780 66 18ms 29 Dec 2025 485th emgordon154 779 85 2,236ms 8 Nov 2024 486th MeWhenI 🇻🇦 778 99 525ms 1 Aug 2023 487th Yax42 🇫🇷 776 65 20ms 8 Sep 2025 488th jared-hughes 776 143 73ms 1 Aug 2023 489th MeWhenI 🇻🇦 775 58 87ms 5 Apr 2025 490th MeWhenI 🇻🇦 775 76 47ms 14 Feb 2025 491st MeWhenI 🇻🇦 774 31 60ms 1 Aug 2023 491st SirBogman 🇺🇸 774 31 57ms 1 Aug 2023 493rd FortuiteMan 🇫🇷 774 87 35ms 29 Sep 2025 494th emgordon154 772 154 1,536ms 30 Apr 2025 495th MeWhenI 🇻🇦 769 107 125ms 1 Aug 2023 496th masflam 768 50 268ms 21 Jun 2024 497th inverseLorentz 🇦🇺 768 67 86ms 29 Oct 2023 497th dal548 768 67 19ms 12 Jun 2024 497th CutSandstone 768 67 35ms 4 Jul 2024 497th jiaminglimjm 🇲🇾 768 67 26ms 5 Jul 2024 501st SirBogman 🇺🇸 766 52 324ms 4 Aug 2023 501st bitsandbeyond 🇳🇱 766 52 1,369ms 5 Nov 2025 503rd eprovst 🇧🇪 765 37 69ms 16 Sep 2025 504th alexsave 765 66 33ms 16 Nov 2025 505th edsrzf 🇳🇿 762 108 136ms 29 Apr 2025 506th primo-ppcg 🇹🇭 761 48 94ms 1 Aug 2023 506th JayXon 🇺🇸 761 48 91ms 1 Aug 2023 506th emgordon154 761 48 41ms 20 Sep 2025 509th stefangimmillaro 761 87 2,168ms 19 Nov 2024 510th setop 757 68 17ms 18 Aug 2023 510th levavft 757 68 92ms 27 Oct 2023 512th GrayJoKing 🇦🇺 755 148 90ms 27 Feb 2024 513th SirBogman 🇺🇸 753 130 6ms 1 Aug 2023 514th MeWhenI 🇻🇦 752 53 323ms 14 Jul 2024 515th snoozingnewt 🇨🇦 752 58 1,784ms 22 Oct 2025 516th CornerMercury 🇬🇧 750 32 55ms 28 Sep 2023 517th m-tkach 🇺🇦 750 210 144ms 17 Dec 2023 518th inventshah 749 148 1,619ms 23 Jul 2024 519th acotis 749 175 157ms 29 Jun 2025 520th emgordon154 748 103 519ms 27 May 2025 521st zacjl 746 45 15ms 21 Jan 2025 521st DialFrost 🇸🇬 746 45 16ms 21 Jan 2025 521st primo-ppcg 🇹🇭 746 45 15ms 16 Apr 2025 524th qwertzguy 🇫🇷 746 66 446ms 25 Mar 2025 525th falsidge 746 69 197ms 9 Jul 2024 525th hamilton-bonds 746 69 18ms 9 Sep 2024 527th emgordon154 746 81 93ms 7 Dec 2024 528th sean-niemann 🇺🇸 746 108 1,696ms 3 Jul 2025 529th SirBogman 🇺🇸 744 149 68ms 1 Aug 2023 530th Yax42 🇫🇷 743 122 454ms 26 Nov 2025 531st edsrzf 🇳🇿 736 61 80ms 8 Dec 2025 532nd kasarino 735 70 91ms 23 days ago 533rd Lv0Sys 🇵🇱 731 69 11ms 8 Dec 2025 534th Herbert00709 🇵🇱 727 33 59ms 5 May 2024 534th lifthrasiir 🇰🇷 727 33 58ms 5 Dec 2024 536th 0dyse 725 53 229ms 7 May 2025 537th stefangimmillaro 725 55 370ms 5 Aug 2023 538th davecame 725 71 22ms 12 Oct 2023 538th Pyroan 725 71 18ms 11 Mar 2025 540th jerrandolph 722 191 549ms 30 Sep 2025 541st two-bad 🇬🇧 721 70 16ms 13 Dec 2023 542nd DialFrost 🇸🇬 720 92 2,451ms 28 Oct 2024 543rd XioR112 🇵🇱 715 72 17ms 29 Aug 2023 543rd rollershutter 715 72 18ms 9 Nov 2023 543rd Dataen 715 72 18ms 10 Jan 2024 543rd Hebelub 715 72 17ms 10 Jan 2024 543rd jfallon1997 715 72 17ms 30 Apr 2024 543rd pinguicula 715 72 10ms 15 Aug 2024 543rd ImpressedByRocks 715 72 178ms 24 May 2025 543rd FortuiteMan 🇫🇷 715 72 18ms 28 Sep 2025 551st stefangimmillaro 715 193 309ms 16 Sep 2023 552nd tomh1012 713 127 462ms 16 Sep 2025 553rd lynn 707 223 208ms 4 Aug 2023 554th adamnielson42 🇺🇸 705 73 18ms 14 Aug 2023 554th jtaxen 705 73 17ms 17 Mar 2024 554th ei14 705 73 179ms 23 May 2024 554th EnTerr 705 73 17ms 17 Jun 2024 554th YAJUE114514 705 73 10ms 10 Dec 2025 559th msbranicky 699 55 220ms 12 Jan 2024 560th kg583 🇺🇸 695 87 85ms 23 Nov 2025 First Prev 481–560 of 1,819 Next Last