ln 2 in all languages in chars. 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 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 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 ArkScript 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 ArkScript 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 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 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 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 Chars Time Submitted 479th MaxElf999 766 66 92ms 3 Aug 2023 479th qwertzguy 🇫🇷 766 66 17ms 9 Aug 2023 479th nstearns96 🇬🇧 766 66 18ms 15 Sep 2023 479th SeanJxie 766 66 94ms 7 Jan 2024 479th 77Tigers 766 66 93ms 6 Jun 2024 479th guilhem-roy 🇫🇷 766 66 17ms 10 Jul 2024 479th yokasuretsu 766 66 37ms 6 Jan 2025 479th ahmetdemirag 🇨🇾 766 66 17ms 3 Apr 2025 479th elana-teal 766 66 21ms 21 Jun 2025 479th Languag3 766 66 18ms 19 days ago 491st alexsave 765 66 22ms 16 Nov 2025 492nd eprovst 🇧🇪 764 37 69ms 16 Sep 2025 493rd MeWhenI 🇻🇦 764 149 566ms 7 Nov 2025 494th edsrzf 🇳🇿 762 108 132ms 29 Apr 2025 495th primo-ppcg 🇹🇭 761 48 94ms 1 Aug 2023 495th JayXon 🇺🇸 761 48 96ms 1 Aug 2023 495th emgordon154 761 48 41ms 20 Sep 2025 498th stefangimmillaro 761 87 2,269ms 19 Nov 2024 499th UnderKoen 🇳🇱 757 257 2ms 22 Feb 2024 499th m-tkach 🇺🇦 757 257 3ms 6 Mar 2024 501st GrayJoKing 🇦🇺 755 148 90ms 27 Feb 2024 502nd inverseLorentz 🇦🇺 754 67 89ms 29 Oct 2023 502nd dal548 754 67 17ms 12 Jun 2024 502nd CutSandstone 754 67 36ms 4 Jul 2024 502nd jiaminglimjm 🇲🇾 754 67 26ms 5 Jul 2024 506th SirBogman 🇺🇸 753 130 6ms 1 Aug 2023 507th MeWhenI 🇻🇦 752 53 323ms 14 Jul 2024 508th CornerMercury 🇬🇧 750 32 55ms 28 Sep 2023 509th m-tkach 🇺🇦 750 210 147ms 17 Dec 2023 510th inventshah 749 148 1,619ms 23 Jul 2024 511th acotis 749 175 158ms 29 Jun 2025 512th emgordon154 748 103 509ms 27 May 2025 513th zacjl 746 45 15ms 21 Jan 2025 513th DialFrost 🇸🇬 746 45 17ms 21 Jan 2025 513th primo-ppcg 🇹🇭 746 45 15ms 16 Apr 2025 516th emgordon154 746 81 94ms 7 Dec 2024 517th Yax42 🇫🇷 746 119 454ms 26 Nov 2025 518th SirBogman 🇺🇸 744 149 68ms 1 Aug 2023 519th setop 743 68 18ms 18 Aug 2023 519th levavft 743 68 94ms 27 Oct 2023 521st snoozingnewt 🇨🇦 736 58 1,281ms 22 Oct 2025 522nd edsrzf 🇳🇿 736 61 80ms 8 Dec 2025 523rd qwertzguy 🇫🇷 732 66 426ms 25 Mar 2025 524th falsidge 732 69 198ms 9 Jul 2024 524th hamilton-bonds 732 69 18ms 9 Sep 2024 526th Lv0Sys 🇵🇱 731 69 13ms 8 Dec 2025 527th SirFireball3521 730 46 907ms 9 Apr 2024 527th Natanaelel 🇸🇪 730 46 160ms 21 Apr 2025 529th Herbert00709 🇵🇱 727 33 63ms 5 May 2024 529th lifthrasiir 🇰🇷 727 33 58ms 5 Dec 2024 531st stefangimmillaro 726 190 270ms 16 Sep 2023 532nd 0dyse 725 53 230ms 7 May 2025 533rd stefangimmillaro 725 55 370ms 5 Aug 2023 534th jerrandolph 722 191 493ms 30 Sep 2025 535th two-bad 🇬🇧 721 70 17ms 13 Dec 2023 536th DialFrost 🇸🇬 720 92 2,501ms 28 Oct 2024 537th SirBogman 🇺🇸 715 47 929ms 3 Aug 2023 538th davecame 712 71 23ms 12 Oct 2023 538th Pyroan 712 71 17ms 11 Mar 2025 540th lynn 707 223 209ms 4 Aug 2023 541st XioR112 🇵🇱 702 72 17ms 29 Aug 2023 541st rollershutter 702 72 17ms 9 Nov 2023 541st Dataen 702 72 17ms 10 Jan 2024 541st Hebelub 702 72 19ms 10 Jan 2024 541st jfallon1997 702 72 19ms 30 Apr 2024 541st pinguicula 702 72 11ms 15 Aug 2024 541st ImpressedByRocks 702 72 176ms 24 May 2025 541st FortuiteMan 🇫🇷 702 72 18ms 28 Sep 2025 549th msbranicky 699 55 235ms 12 Jan 2024 550th tomh1012 699 127 462ms 16 Sep 2025 551st MeWhenI 🇻🇦 695 87 1,714ms 9 May 2024 551st kg583 🇺🇸 695 87 96ms 23 Nov 2025 553rd MeWhenI 🇻🇦 695 171 2,277ms 28 Mar 2025 554th msbranicky 693 199 721ms 31 Aug 2023 555th adamnielson42 🇺🇸 692 73 18ms 14 Aug 2023 555th jtaxen 692 73 18ms 17 Mar 2024 555th ei14 692 73 181ms 23 May 2024 555th EnTerr 692 73 18ms 17 Jun 2024 555th kasarino 692 73 96ms 1 Dec 2025 555th YAJUE114514 692 73 10ms 10 Dec 2025 First Prev 481–560 of 1,774 Next Last