ln 2 in all languages in chars. 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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st CornerMercury 🇬🇧 750 32 28 Sep 2023 452nd GrayJoKing 🇦🇺 750 148 27 Feb 2024 453rd m-tkach 🇺🇦 747 210 17 Dec 2023 454th zacjl 746 45 21 Jan 2025 454th DialFrost 🇸🇬 746 45 21 Jan 2025 454th primo-ppcg 🇹🇭 746 45 16 Apr 2025 457th emgordon154 746 103 27 May 2025 458th inventshah 746 148 23 Jul 2024 459th emgordon154 743 81 7 Dec 2024 460th setop 741 68 18 Aug 2023 460th levavft 741 68 27 Oct 2023 462nd SirBogman 🇺🇸 741 149 1 Aug 2023 463rd falsidge 731 69 9 Jul 2024 463rd hamilton-bonds 731 69 9 Sep 2024 465th SirFireball3521 730 46 9 Apr 2024 465th Natanaelel 🇸🇪 730 46 21 Apr 2025 467th qwertzguy 🇫🇷 730 66 25 Mar 2025 468th Herbert00709 🇵🇱 727 33 5 May 2024 468th lifthrasiir 🇰🇷 727 33 5 Dec 2024 470th 0dyse 724 53 7 May 2025 471st stefangimmillaro 724 55 5 Aug 2023 472nd stefangimmillaro 722 190 16 Sep 2023 473rd two-bad 🇬🇧 719 70 13 Dec 2023 474th DialFrost 🇸🇬 717 92 28 Oct 2024 475th acotis 715 183 17 days ago 476th SirBogman 🇺🇸 714 47 3 Aug 2023 477th h3ra993huskp 🇯🇵 714 217 11 Feb 2024 478th davecame 710 71 12 Oct 2023 478th Pyroan 710 71 11 Mar 2025 480th lynn 703 223 4 Aug 2023 481st XioR112 🇵🇱 700 72 29 Aug 2023 481st rollershutter 700 72 9 Nov 2023 481st Dataen 700 72 10 Jan 2024 481st Hebelub 700 72 10 Jan 2024 481st jfallon1997 700 72 30 Apr 2024 481st pinguicula 700 72 15 Aug 2024 481st ImpressedByRocks 700 72 24 May 2025 488th msbranicky 698 55 12 Jan 2024 488th CaedenHarper 🇨🇦 698 55 1 Feb 2025 490th primo-ppcg 🇹🇭 694 193 9 Jun 2024 491st MeWhenI 🇻🇦 692 87 9 May 2024 492nd adamnielson42 🇺🇸 691 73 14 Aug 2023 492nd jtaxen 691 73 17 Mar 2024 492nd ei14 691 73 23 May 2024 492nd EnTerr 691 73 17 Jun 2024 496th zakariamouhid 689 73 1 Aug 2023 497th msbranicky 689 199 31 Aug 2023 498th stefangimmillaro 688 190 20 days ago 499th MeWhenI 🇻🇦 687 171 28 Mar 2025 500th janbehrens 🇩🇪 679 228 4 Aug 2023 501st clemmers 🇺🇸 672 75 1 Aug 2023 501st aksyristos 672 75 1 Aug 2023 501st bac0id 672 75 20 Sep 2023 504th ovs-code 🇩🇪 667 201 12 Sep 2023 505th BREMAUCY 🇫🇷 663 55 11 Sep 2023 505th tatzyr 🇯🇵 663 55 6 Feb 2025 507th msbranicky 663 76 3 Aug 2023 507th StHagel 663 76 3 Aug 2023 507th BREMAUCY 🇫🇷 663 76 4 Aug 2023 507th SniperSmiley 🇺🇸 663 76 15 Aug 2023 507th RYNO8 663 76 20 Aug 2023 507th InigoK 🇺🇸 663 76 21 Aug 2023 507th epic-programmer-guy 663 76 31 Dec 2023 507th Just4FunCoder 663 76 26 Feb 2024 507th sultan 663 76 9 Mar 2024 507th stertooy 🇧🇪 663 76 11 Jun 2024 507th xyangst 663 76 12 Oct 2024 507th OSYCh314 🇦🇺 663 76 2 Nov 2024 507th Unknownuserfrommars 663 76 20 Nov 2024 507th andrewjc2000 663 76 26 Feb 2025 507th austinleblanc 663 76 1 Mar 2025 507th 0dyse 663 76 29 Apr 2025 507th codewrite 🇬🇧 663 76 25 May 2025 524th rollershutter 661 58 8 Nov 2023 525th DialFrost 🇸🇬 660 203 6 Mar 2025 Prev 451–525 of 1,559 Next