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 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 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 451st saito-ta 🇯🇵 785 119 2,623ms 29 Nov 2023 451st jared-hughes 785 119 3,177ms 18 Sep 2024 453rd BREMAUCY 🇫🇷 784 49 1,921ms 20 Aug 2025 454th MeWhenI 🇻🇦 782 149 387ms 25 days ago 455th AlexanderFair 780 66 33ms 1 Aug 2023 455th jmerle 🇳🇱 780 66 18ms 2 Aug 2023 455th MaxElf999 780 66 83ms 3 Aug 2023 455th qwertzguy 🇫🇷 780 66 19ms 9 Aug 2023 455th nstearns96 🇬🇧 780 66 17ms 15 Sep 2023 455th SeanJxie 780 66 85ms 7 Jan 2024 455th 77Tigers 780 66 83ms 6 Jun 2024 455th guilhem-roy 🇫🇷 780 66 18ms 10 Jul 2024 455th yokasuretsu 780 66 35ms 6 Jan 2025 455th ahmetdemirag 🇨🇾 780 66 18ms 3 Apr 2025 455th elana-teal 780 66 20ms 21 Jun 2025 466th emgordon154 778 85 3,109ms 8 Nov 2024 467th MeWhenI 🇻🇦 777 99 570ms 1 Aug 2023 468th Yax42 🇫🇷 776 65 18ms 8 Sep 2025 469th jared-hughes 775 143 67ms 1 Aug 2023 470th MeWhenI 🇻🇦 774 31 71ms 1 Aug 2023 470th SirBogman 🇺🇸 774 31 69ms 1 Aug 2023 472nd FortuiteMan 🇫🇷 774 87 36ms 29 Sep 2025 473rd MeWhenI 🇻🇦 773 58 86ms 5 Apr 2025 474th emgordon154 770 154 632ms 30 Apr 2025 475th MasFlam 768 50 251ms 21 Jun 2024 476th inverseLorentz 🇦🇺 768 67 82ms 29 Oct 2023 476th dal548 768 67 17ms 12 Jun 2024 476th CutSandstone 768 67 34ms 4 Jul 2024 476th jiaminglimjm 🇲🇾 768 67 26ms 5 Jul 2024 480th MeWhenI 🇻🇦 768 107 121ms 1 Aug 2023 481st SirBogman 🇺🇸 766 52 284ms 4 Aug 2023 481st bitsandbeyond 🇳🇱 766 52 1,261ms 27 days ago 483rd eprovst 🇧🇪 764 37 71ms 16 Sep 2025 484th alexsave 764 66 22ms 16 days ago 485th edsrzf 🇳🇿 761 108 116ms 29 Apr 2025 486th primo-ppcg 🇹🇭 760 48 100ms 1 Aug 2023 486th JayXon 🇺🇸 760 48 95ms 1 Aug 2023 486th emgordon154 760 48 49ms 20 Sep 2025 489th stefangimmillaro 760 87 2,916ms 19 Nov 2024 490th setop 757 68 18ms 18 Aug 2023 490th levavft 757 68 84ms 27 Oct 2023 492nd GrayJoKing 🇦🇺 753 148 99ms 27 Feb 2024 493rd SirBogman 🇺🇸 752 130 7ms 1 Aug 2023 494th MeWhenI 🇻🇦 751 53 297ms 14 Jul 2024 495th CornerMercury 🇬🇧 750 32 59ms 28 Sep 2023 496th snoozingnewt 🇺🇸 749 58 1,354ms 22 Oct 2025 497th inventshah 749 148 1,565ms 23 Jul 2024 498th m-tkach 🇺🇦 749 210 140ms 17 Dec 2023 499th emgordon154 747 103 509ms 27 May 2025 500th acotis 747 175 159ms 29 Jun 2025 501st zacjl 746 45 19ms 21 Jan 2025 501st DialFrost 🇸🇬 746 45 16ms 21 Jan 2025 501st primo-ppcg 🇹🇭 746 45 16ms 16 Apr 2025 504th falsidge 746 69 191ms 9 Jul 2024 504th hamilton-bonds 746 69 17ms 9 Sep 2024 506th qwertzguy 🇫🇷 745 66 445ms 25 Mar 2025 507th emgordon154 745 81 93ms 7 Dec 2024 508th SirBogman 🇺🇸 744 149 61ms 1 Aug 2023 509th Yax42 🇫🇷 741 122 435ms 6 days ago 510th Herbert00709 🇵🇱 727 33 55ms 5 May 2024 510th lifthrasiir 🇰🇷 727 33 61ms 5 Dec 2024 512th 0dyse 725 53 216ms 7 May 2025 513th davecame 725 71 21ms 12 Oct 2023 513th Pyroan 725 71 17ms 11 Mar 2025 515th stefangimmillaro 724 55 331ms 5 Aug 2023 516th two-bad 🇬🇧 721 70 15ms 13 Dec 2023 517th jerrandolph 721 191 502ms 30 Sep 2025 518th DialFrost 🇸🇬 719 92 2,307ms 28 Oct 2024 519th emgordon154 716 122 134ms 17 hours ago 520th XioR112 🇵🇱 715 72 18ms 29 Aug 2023 520th rollershutter 715 72 17ms 9 Nov 2023 520th Dataen 715 72 17ms 10 Jan 2024 520th Hebelub 715 72 17ms 10 Jan 2024 520th jfallon1997 715 72 17ms 30 Apr 2024 520th pinguicula 715 72 10ms 15 Aug 2024 First Prev 451–525 of 1,724 Next Last