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 Mandelbrot 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 Topological Sort 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 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 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 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 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 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 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 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 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 146th nwellnhof 🇩🇪 936 39 2 Aug 2023 146th MeWhenI 🇻🇦 936 39 14 Jul 2024 146th sean-niemann 🇺🇸 936 39 8 Apr 2025 154th ListeriaM 936 41 21 Aug 2023 154th anter69 🇭🇺 936 41 1 Nov 2023 154th Yewzir 🇧🇪 936 41 28 Feb 2024 157th ovs-code 🇩🇪 933 48 12 Sep 2024 157th error256 933 48 9 Dec 2024 159th ovs-code 🇩🇪 932 36 30 Jun 2024 160th rucin93 🇵🇱 932 54 8 Aug 2023 160th Argeento 🇵🇱 932 54 29 Oct 2023 160th sean-niemann 🇺🇸 932 54 15 Apr 2024 160th Steffan153 🇫🇮 932 54 26 Jul 2024 164th IanUtley 930 51 27 Oct 2023 164th GrayJoKing 🇦🇺 930 51 27 Oct 2023 164th ovs-code 🇩🇪 930 51 30 Jun 2024 167th DialFrost 🇸🇬 927 52 15 Jan 2024 167th SirBogman 🇺🇸 927 52 15 Jan 2024 167th commandblockguy 🇺🇸 927 52 15 Jan 2024 167th m-tkach 🇺🇦 927 52 20 Jan 2024 167th AlephSquirrel 927 52 21 Jan 2024 167th rucin93 🇵🇱 927 52 21 Jan 2024 167th lynn 927 52 17 Feb 2024 167th duckyluuk 🇳🇱 927 52 27 Mar 2024 175th primo-ppcg 🇹🇭 926 43 1 Aug 2023 176th Lydxn 🇨🇦 924 53 1 Aug 2023 176th JayXon 🇺🇸 924 53 8 Aug 2023 178th ovs-code 🇩🇪 923 26 1 Aug 2023 179th JayXon 🇺🇸 923 53 10 Aug 2024 179th lukegustafson 🇺🇸 923 53 6 Sep 2024 181st lynn 923 64 1 Aug 2023 181st TrueBoxGuy 923 64 1 Aug 2023 181st HPWiz 🇳🇿 923 64 1 Aug 2023 181st Steffan153 🇫🇮 923 64 1 Aug 2023 181st ovs-code 🇩🇪 923 64 7 Aug 2024 186th ndren 917 55 22 Aug 2023 186th Herbert00709 🇵🇱 917 55 5 May 2024 188th JayXon 🇺🇸 917 68 5 Aug 2023 188th Lydxn 🇨🇦 917 68 5 Aug 2023 190th Irratix 🇳🇱 915 55 1 Aug 2023 190th stefangimmillaro 915 55 10 Oct 2023 192nd JayXon 🇺🇸 915 64 15 Aug 2023 192nd Lydxn 🇨🇦 915 64 15 Aug 2023 192nd clockworknazo 915 64 15 Aug 2023 192nd DialFrost 🇸🇬 915 64 17 Mar 2025 196th primo-ppcg 🇹🇭 914 49 5 Apr 2025 197th ovs-code 🇩🇪 913 52 5 Oct 2024 198th KasperKivimaeki 🇫🇮 913 107 19 Nov 2024 199th stefangimmillaro 912 40 26 Dec 2024 200th zacjl 912 66 9 Dec 2024 201st Lydxn 🇨🇦 912 97 4 Aug 2023 202nd annaproxy 909 65 3 Aug 2023 202nd btnlq 909 65 17 Oct 2023 202nd DialFrost 🇸🇬 909 65 7 Aug 2024 205th GrayJoKing 🇦🇺 907 54 19 Jun 2024 206th ovs-code 🇩🇪 906 54 4 Aug 2024 206th sean-niemann 🇺🇸 906 54 6 Aug 2024 206th Steffan153 🇫🇮 906 54 6 Aug 2024 209th DialFrost 🇸🇬 905 44 22 Feb 2025 210th sean-niemann 🇺🇸 905 86 3 Jul 2025 211th GrayJoKing 🇦🇺 905 109 20 days ago 212th btnlq 905 122 5 May 2024 213th MeWhenI 🇻🇦 904 69 5 Aug 2023 213th stefangimmillaro 904 69 5 Aug 2023 213th pardouin 🇫🇷 904 69 24 Jun 2025 216th pardouin 🇫🇷 904 73 30 Nov 2024 217th JayXon 🇺🇸 904 85 1 Aug 2023 217th Lydxn 🇨🇦 904 85 1 Aug 2023 219th primo-ppcg 🇹🇭 904 103 1 Aug 2023 220th sean-niemann 🇺🇸 903 91 25 Jun 2025 221st sean-niemann 🇺🇸 902 93 9 Jan 2025 222nd fkantelberg 901 56 4 Aug 2023 222nd Yewzir 🇧🇪 901 56 24 Oct 2023 222nd anter69 🇭🇺 901 56 25 Oct 2023 222nd 5cw 🇺🇸 901 56 1 Jun 2024 Prev 151–225 of 1,594 Next