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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 481st emgordon154 779 85 2,236ms 8 Nov 2024 482nd wh3n3v3r 🇨🇿 778 65 19ms 7 Nov 2024 483rd MeWhenI 🇻🇦 778 99 525ms 1 Aug 2023 484th Yax42 🇫🇷 777 65 19ms 8 Sep 2025 485th jared-hughes 776 143 71ms 1 Aug 2023 486th MeWhenI 🇻🇦 775 58 87ms 5 Apr 2025 487th MeWhenI 🇻🇦 775 76 47ms 14 Feb 2025 488th MeWhenI 🇻🇦 774 31 60ms 1 Aug 2023 488th SirBogman 🇺🇸 774 31 57ms 1 Aug 2023 490th emgordon154 772 154 1,542ms 30 Apr 2025 491st MeWhenI 🇻🇦 769 107 136ms 1 Aug 2023 492nd masflam 768 50 268ms 21 Jun 2024 493rd HumanoidCPU 767 63 406ms 2 Sep 2024 493rd JunkIce 767 63 402ms 3 Dec 2024 495th SirBogman 🇺🇸 766 52 338ms 4 Aug 2023 495th bitsandbeyond 🇳🇱 766 52 1,584ms 5 Nov 2025 497th AlexanderFair 766 66 33ms 1 Aug 2023 497th jmerle 🇳🇱 766 66 19ms 2 Aug 2023 497th MaxElf999 766 66 89ms 3 Aug 2023 497th qwertzguy 🇫🇷 766 66 17ms 9 Aug 2023 497th nstearns96 🇬🇧 766 66 18ms 15 Sep 2023 497th SeanJxie 766 66 90ms 7 Jan 2024 497th 77Tigers 766 66 91ms 6 Jun 2024 497th guilhem-roy 🇫🇷 766 66 19ms 10 Jul 2024 497th yokasuretsu 766 66 36ms 6 Jan 2025 497th ahmetdemirag 🇨🇾 766 66 18ms 3 Apr 2025 497th elana-teal 766 66 19ms 21 Jun 2025 497th Languag3 766 66 18ms 29 Dec 2025 497th tomh1012 766 66 27ms 10 days ago 510th eprovst 🇧🇪 765 37 69ms 16 Sep 2025 511th alexsave 765 66 24ms 16 Nov 2025 512th MeWhenI 🇻🇦 764 149 664ms 7 Nov 2025 513th edsrzf 🇳🇿 762 108 134ms 29 Apr 2025 514th primo-ppcg 🇹🇭 761 48 94ms 1 Aug 2023 514th JayXon 🇺🇸 761 48 91ms 1 Aug 2023 514th emgordon154 761 48 41ms 20 Sep 2025 517th stefangimmillaro 761 87 2,168ms 19 Nov 2024 518th emgordon154 756 102 486ms 8 Feb 2026 519th m-tkach 🇺🇦 756 257 2ms 6 Mar 2024 520th GrayJoKing 🇦🇺 755 148 90ms 27 Feb 2024 521st inverseLorentz 🇦🇺 754 67 86ms 29 Oct 2023 521st dal548 754 67 19ms 12 Jun 2024 521st CutSandstone 754 67 35ms 4 Jul 2024 521st jiaminglimjm 🇲🇾 754 67 26ms 5 Jul 2024 525th SirBogman 🇺🇸 753 130 6ms 1 Aug 2023 526th MeWhenI 🇻🇦 752 53 330ms 14 Jul 2024 527th CornerMercury 🇬🇧 750 32 55ms 28 Sep 2023 528th acotis 750 175 151ms 29 Jun 2025 529th m-tkach 🇺🇦 750 210 144ms 17 Dec 2023 530th inventshah 749 148 1,528ms 23 Jul 2024 531st zacjl 746 45 15ms 21 Jan 2025 531st DialFrost 🇸🇬 746 45 16ms 21 Jan 2025 531st primo-ppcg 🇹🇭 746 45 15ms 16 Apr 2025 534th emgordon154 746 81 92ms 7 Dec 2024 535th Yax42 🇫🇷 746 119 485ms 26 Nov 2025 536th SirBogman 🇺🇸 744 149 68ms 1 Aug 2023 537th setop 743 68 17ms 18 Aug 2023 537th levavft 743 68 92ms 27 Oct 2023 539th snoozingnewt 🇨🇦 737 58 1,784ms 22 Oct 2025 540th edsrzf 🇳🇿 736 61 80ms 8 Dec 2025 541st qwertzguy 🇫🇷 732 66 446ms 25 Mar 2025 542nd falsidge 732 69 197ms 9 Jul 2024 542nd hamilton-bonds 732 69 18ms 9 Sep 2024 544th SirFireball3521 730 46 935ms 9 Apr 2024 544th Natanaelel 🇸🇪 730 46 134ms 21 Apr 2025 546th Herbert00709 🇵🇱 727 33 59ms 5 May 2024 546th lifthrasiir 🇰🇷 727 33 58ms 5 Dec 2024 548th stefangimmillaro 726 190 306ms 16 Sep 2023 549th 0dyse 725 53 229ms 7 May 2025 550th stefangimmillaro 725 55 417ms 5 Aug 2023 551st kasarino 722 70 91ms 29 Jan 2026 552nd jerrandolph 722 191 588ms 30 Sep 2025 553rd dokutan 721 52 10ms 17 days ago 554th two-bad 🇬🇧 721 70 16ms 13 Dec 2023 555th DialFrost 🇸🇬 720 92 2,451ms 28 Oct 2024 556th SirBogman 🇺🇸 715 47 952ms 3 Aug 2023 557th davecame 712 71 22ms 12 Oct 2023 557th Pyroan 712 71 18ms 11 Mar 2025 559th lynn 707 223 208ms 4 Aug 2023 560th XioR112 🇵🇱 702 72 17ms 29 Aug 2023 First Prev 481–560 of 1,814 Next Last