ln 2 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 446th SeanJxie 779 66 85ms 7 Jan 2024 446th 77Tigers 779 66 83ms 6 Jun 2024 446th guilhem-roy 🇫🇷 779 66 18ms 10 Jul 2024 446th yokasuretsu 779 66 35ms 6 Jan 2025 446th ahmetdemirag 🇨🇾 779 66 18ms 3 Apr 2025 446th elana-teal 779 66 20ms 21 Jun 2025 457th emgordon154 778 85 3,581ms 8 Nov 2024 458th MeWhenI 🇻🇦 777 99 570ms 1 Aug 2023 459th Yax42 🇫🇷 776 65 21ms 8 Sep 2025 460th MeWhenI 🇻🇦 774 31 71ms 1 Aug 2023 460th SirBogman 🇺🇸 774 31 69ms 1 Aug 2023 462nd FortuiteMan 🇫🇷 774 87 36ms 29 Sep 2025 463rd MeWhenI 🇻🇦 773 58 86ms 5 Apr 2025 464th jared-hughes 773 143 69ms 1 Aug 2023 465th emgordon154 770 154 746ms 30 Apr 2025 466th MasFlam 768 50 281ms 21 Jun 2024 467th albanian-laundromat 768 64 448ms 4 Aug 2025 468th inverseLorentz 🇦🇺 768 67 82ms 29 Oct 2023 468th dal548 768 67 17ms 12 Jun 2024 468th CutSandstone 768 67 34ms 4 Jul 2024 468th jiaminglimjm 🇲🇾 768 67 26ms 5 Jul 2024 472nd MeWhenI 🇻🇦 768 107 110ms 1 Aug 2023 473rd SirBogman 🇺🇸 766 52 293ms 4 Aug 2023 473rd bitsandbeyond 🇳🇱 766 52 1,120ms 13 days ago 475th eprovst 🇧🇪 764 37 71ms 16 Sep 2025 476th alexsave 764 66 23ms 2 days ago 477th edsrzf 🇳🇿 761 108 121ms 29 Apr 2025 478th primo-ppcg 🇹🇭 760 48 100ms 1 Aug 2023 478th JayXon 🇺🇸 760 48 95ms 1 Aug 2023 478th emgordon154 760 48 49ms 20 Sep 2025 481st stefangimmillaro 760 87 3,174ms 19 Nov 2024 482nd setop 757 68 18ms 18 Aug 2023 482nd levavft 757 68 84ms 27 Oct 2023 484th GrayJoKing 🇦🇺 753 148 99ms 27 Feb 2024 485th MeWhenI 🇻🇦 751 53 287ms 14 Jul 2024 486th SirBogman 🇺🇸 751 130 7ms 1 Aug 2023 487th CornerMercury 🇬🇧 750 32 59ms 28 Sep 2023 488th snoozingnewt 🇺🇸 749 58 1,354ms 27 days ago 489th m-tkach 🇺🇦 749 210 140ms 17 Dec 2023 490th emgordon154 747 103 509ms 27 May 2025 491st inventshah 747 148 1,555ms 23 Jul 2024 492nd acotis 747 175 159ms 29 Jun 2025 493rd zacjl 746 45 19ms 21 Jan 2025 493rd DialFrost 🇸🇬 746 45 16ms 21 Jan 2025 493rd primo-ppcg 🇹🇭 746 45 16ms 16 Apr 2025 496th falsidge 746 69 191ms 9 Jul 2024 496th hamilton-bonds 746 69 17ms 9 Sep 2024 498th qwertzguy 🇫🇷 745 66 445ms 25 Mar 2025 499th emgordon154 744 81 100ms 7 Dec 2024 500th SirBogman 🇺🇸 742 149 64ms 1 Aug 2023 501st Yax42 🇫🇷 729 124 412ms 8 Sep 2025 502nd Herbert00709 🇵🇱 727 33 55ms 5 May 2024 502nd lifthrasiir 🇰🇷 727 33 61ms 5 Dec 2024 504th 0dyse 725 53 245ms 7 May 2025 505th davecame 725 71 21ms 12 Oct 2023 505th Pyroan 725 71 17ms 11 Mar 2025 507th stefangimmillaro 724 55 291ms 5 Aug 2023 508th jerrandolph 721 191 502ms 30 Sep 2025 509th two-bad 🇬🇧 720 70 15ms 13 Dec 2023 510th DialFrost 🇸🇬 719 92 2,307ms 28 Oct 2024 511th XioR112 🇵🇱 715 72 18ms 29 Aug 2023 511th rollershutter 715 72 17ms 9 Nov 2023 511th Dataen 715 72 17ms 10 Jan 2024 511th Hebelub 715 72 17ms 10 Jan 2024 511th jfallon1997 715 72 17ms 30 Apr 2024 511th pinguicula 715 72 10ms 15 Aug 2024 511th ImpressedByRocks 715 72 162ms 24 May 2025 511th FortuiteMan 🇫🇷 715 72 18ms 28 Sep 2025 519th stefangimmillaro 714 193 277ms 16 Sep 2023 520th tomh1012 712 127 409ms 16 Sep 2025 521st adamnielson42 🇺🇸 705 73 17ms 14 Aug 2023 521st jtaxen 705 73 17ms 17 Mar 2024 521st ei14 705 73 182ms 23 May 2024 521st EnTerr 705 73 17ms 17 Jun 2024 521st TheDevilWillBeBee 705 73 73ms 31 mins ago First Prev 451–525 of 1,699 Next Last