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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 480th OllieBoyne 🇬🇧 790 64 295ms 9 Aug 2023 480th davitf 790 64 26ms 21 Nov 2024 480th cros107 🇦🇺 790 64 81ms 16 Sep 2025 484th eranws 789 64 21ms 17 Aug 2023 485th saito-ta 🇯🇵 787 119 2,632ms 29 Nov 2023 485th jared-hughes 787 119 3,081ms 18 Sep 2024 487th Herbert00709 🇵🇱 784 125 12ms 27 days ago 488th MeWhenI 🇻🇦 780 63 156ms 3 Aug 2024 489th emgordon154 780 85 2,573ms 8 Nov 2024 490th MeWhenI 🇻🇦 780 99 525ms 1 Aug 2023 491st wh3n3v3r 🇨🇿 778 65 21ms 7 Nov 2024 492nd Yax42 🇫🇷 777 65 18ms 8 Sep 2025 493rd MeWhenI 🇻🇦 777 76 47ms 14 Feb 2025 494th jared-hughes 776 143 73ms 1 Aug 2023 495th MeWhenI 🇻🇦 775 58 87ms 5 Apr 2025 496th MeWhenI 🇻🇦 774 31 61ms 1 Aug 2023 496th SirBogman 🇺🇸 774 31 57ms 1 Aug 2023 498th emgordon154 774 154 1,661ms 30 Apr 2025 499th MeWhenI 🇻🇦 770 107 133ms 1 Aug 2023 500th masflam 769 50 342ms 21 Jun 2024 501st HumanoidCPU 768 63 413ms 2 Sep 2024 501st JunkIce 768 63 416ms 3 Dec 2024 503rd SirBogman 🇺🇸 767 52 293ms 4 Aug 2023 503rd bitsandbeyond 🇳🇱 767 52 1,568ms 5 Nov 2025 505th AlexanderFair 766 66 34ms 1 Aug 2023 505th jmerle 🇳🇱 766 66 18ms 2 Aug 2023 505th MaxElf999 766 66 82ms 3 Aug 2023 505th qwertzguy 🇫🇷 766 66 19ms 9 Aug 2023 505th nstearns96 🇬🇧 766 66 20ms 15 Sep 2023 505th SeanJxie 766 66 86ms 7 Jan 2024 505th 77Tigers 766 66 84ms 6 Jun 2024 505th guilhem-roy 🇫🇷 766 66 20ms 10 Jul 2024 505th yokasuretsu 766 66 35ms 6 Jan 2025 505th ahmetdemirag 🇨🇾 766 66 20ms 3 Apr 2025 505th elana-teal 766 66 18ms 21 Jun 2025 505th Languag3 766 66 19ms 29 Dec 2025 505th tomh1012 766 66 27ms 4 Mar 2026 518th eprovst 🇧🇪 765 37 69ms 16 Sep 2025 519th alexsave 765 66 22ms 16 Nov 2025 520th MeWhenI 🇻🇦 765 149 623ms 7 Nov 2025 521st stefangimmillaro 763 87 2,462ms 19 Nov 2024 522nd primo-ppcg 🇹🇭 761 48 96ms 1 Aug 2023 522nd JayXon 🇺🇸 761 48 92ms 1 Aug 2023 522nd emgordon154 761 48 46ms 20 Sep 2025 525th m-tkach 🇺🇦 759 257 3ms 6 Mar 2024 525th UnderKoen 🇳🇱 759 257 2ms 18 days ago 527th emgordon154 757 102 486ms 8 Feb 2026 528th GrayJoKing 🇦🇺 756 148 90ms 27 Feb 2024 529th inverseLorentz 🇦🇺 755 67 82ms 29 Oct 2023 529th dal548 755 67 19ms 12 Jun 2024 529th CutSandstone 755 67 34ms 4 Jul 2024 529th jiaminglimjm 🇲🇾 755 67 27ms 5 Jul 2024 533rd SirBogman 🇺🇸 754 130 6ms 1 Aug 2023 534th MeWhenI 🇻🇦 752 53 295ms 14 Jul 2024 535th acotis 752 175 153ms 29 Jun 2025 536th m-tkach 🇺🇦 752 210 144ms 17 Dec 2023 537th Steffan153 🇫🇮 751 104 1,245ms 9 days ago 538th CornerMercury 🇬🇧 750 32 54ms 28 Sep 2023 539th inventshah 750 148 1,492ms 23 Jul 2024 540th zacjl 747 45 16ms 21 Jan 2025 540th DialFrost 🇸🇬 747 45 18ms 21 Jan 2025 540th primo-ppcg 🇹🇭 747 45 19ms 16 Apr 2025 543rd emgordon154 747 81 94ms 7 Dec 2024 544th Yax42 🇫🇷 747 119 448ms 26 Nov 2025 545th SirBogman 🇺🇸 745 149 66ms 1 Aug 2023 546th setop 743 68 20ms 18 Aug 2023 546th levavft 743 68 82ms 27 Oct 2023 548th snoozingnewt 🇨🇦 738 58 1,893ms 22 Oct 2025 549th edsrzf 🇳🇿 737 61 73ms 8 Dec 2025 550th qwertzguy 🇫🇷 733 66 523ms 25 Mar 2025 551st falsidge 733 69 190ms 9 Jul 2024 551st hamilton-bonds 733 69 20ms 9 Sep 2024 553rd SirFireball3521 731 46 987ms 9 Apr 2024 554th Herbert00709 🇵🇱 727 33 54ms 5 May 2024 554th lifthrasiir 🇰🇷 727 33 61ms 5 Dec 2024 556th stefangimmillaro 727 190 339ms 16 Sep 2023 557th 0dyse 725 53 227ms 7 May 2025 558th stefangimmillaro 725 55 369ms 5 Aug 2023 559th jerrandolph 724 191 618ms 30 Sep 2025 560th dokutan 722 52 9ms 25 Feb 2026 First Prev 481–560 of 1,894 Next Last