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 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 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 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 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 448th cros107 🇦🇺 789 64 97ms 16 Sep 2025 452nd DestyNova 🇮🇪 789 79 1,034ms 11 days ago 453rd eranws 788 64 19ms 17 Aug 2023 454th jared-hughes 788 124 30ms 1 Aug 2023 455th saito-ta 🇯🇵 785 119 2,615ms 29 Nov 2023 455th jared-hughes 785 119 3,055ms 18 Sep 2024 457th dokutan 779 62 364ms 15 Jan 2024 458th MeWhenI 🇻🇦 778 63 135ms 3 Aug 2024 459th emgordon154 778 85 2,902ms 8 Nov 2024 460th wh3n3v3r 🇨🇿 777 65 17ms 7 Nov 2024 461st MeWhenI 🇻🇦 777 99 552ms 1 Aug 2023 462nd Yax42 🇫🇷 776 65 17ms 8 Sep 2025 463rd jared-hughes 775 143 67ms 1 Aug 2023 464th MeWhenI 🇻🇦 774 31 71ms 1 Aug 2023 464th SirBogman 🇺🇸 774 31 63ms 1 Aug 2023 466th MeWhenI 🇻🇦 774 58 86ms 5 Apr 2025 467th MeWhenI 🇻🇦 774 76 47ms 14 Feb 2025 468th emgordon154 770 154 567ms 30 Apr 2025 469th masflam 768 50 251ms 21 Jun 2024 470th MeWhenI 🇻🇦 768 107 110ms 1 Aug 2023 471st SirBogman 🇺🇸 766 52 284ms 4 Aug 2023 471st bitsandbeyond 🇳🇱 766 52 1,261ms 5 Nov 2025 473rd HumanoidCPU 766 63 355ms 2 Sep 2024 473rd JunkIce 766 63 391ms 3 Dec 2024 475th AlexanderFair 765 66 33ms 1 Aug 2023 475th jmerle 🇳🇱 765 66 17ms 2 Aug 2023 475th MaxElf999 765 66 92ms 3 Aug 2023 475th qwertzguy 🇫🇷 765 66 17ms 9 Aug 2023 475th nstearns96 🇬🇧 765 66 18ms 15 Sep 2023 475th SeanJxie 765 66 94ms 7 Jan 2024 475th 77Tigers 765 66 94ms 6 Jun 2024 475th guilhem-roy 🇫🇷 765 66 17ms 10 Jul 2024 475th yokasuretsu 765 66 37ms 6 Jan 2025 475th ahmetdemirag 🇨🇾 765 66 17ms 3 Apr 2025 475th elana-teal 765 66 21ms 21 Jun 2025 486th eprovst 🇧🇪 764 37 69ms 16 Sep 2025 487th alexsave 764 66 22ms 23 days ago 488th MeWhenI 🇻🇦 764 149 566ms 7 Nov 2025 489th edsrzf 🇳🇿 761 108 110ms 29 Apr 2025 490th primo-ppcg 🇹🇭 760 48 87ms 1 Aug 2023 490th JayXon 🇺🇸 760 48 87ms 1 Aug 2023 490th emgordon154 760 48 46ms 20 Sep 2025 493rd stefangimmillaro 760 87 2,881ms 19 Nov 2024 494th UnderKoen 🇳🇱 757 257 2ms 22 Feb 2024 494th m-tkach 🇺🇦 757 257 3ms 6 Mar 2024 496th inverseLorentz 🇦🇺 754 67 89ms 29 Oct 2023 496th dal548 754 67 17ms 12 Jun 2024 496th CutSandstone 754 67 36ms 4 Jul 2024 496th jiaminglimjm 🇲🇾 754 67 26ms 5 Jul 2024 500th GrayJoKing 🇦🇺 753 148 90ms 27 Feb 2024 501st MeWhenI 🇻🇦 751 53 297ms 14 Jul 2024 502nd SirBogman 🇺🇸 751 130 6ms 1 Aug 2023 503rd CornerMercury 🇬🇧 750 32 64ms 28 Sep 2023 504th inventshah 749 148 1,554ms 23 Jul 2024 505th m-tkach 🇺🇦 749 210 173ms 17 Dec 2023 506th emgordon154 747 103 509ms 27 May 2025 507th acotis 747 175 197ms 29 Jun 2025 508th zacjl 746 45 15ms 21 Jan 2025 508th DialFrost 🇸🇬 746 45 17ms 21 Jan 2025 508th primo-ppcg 🇹🇭 746 45 15ms 16 Apr 2025 511th emgordon154 745 81 92ms 7 Dec 2024 512th Yax42 🇫🇷 745 119 435ms 13 days ago 513th SirBogman 🇺🇸 744 149 64ms 1 Aug 2023 514th setop 743 68 18ms 18 Aug 2023 514th levavft 743 68 94ms 27 Oct 2023 516th edsrzf 🇳🇿 736 61 80ms 17 hours ago 517th snoozingnewt 🇨🇦 734 58 1,281ms 22 Oct 2025 518th qwertzguy 🇫🇷 732 66 399ms 25 Mar 2025 519th falsidge 732 69 198ms 9 Jul 2024 519th hamilton-bonds 732 69 18ms 9 Sep 2024 521st Lv0Sys 🇵🇱 731 69 11ms 19 hours ago 522nd SirFireball3521 730 46 1,162ms 9 Apr 2024 522nd Natanaelel 🇸🇪 730 46 223ms 21 Apr 2025 524th Herbert00709 🇵🇱 727 33 62ms 5 May 2024 524th lifthrasiir 🇰🇷 727 33 63ms 5 Dec 2024 First Prev 451–525 of 1,708 Next Last