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 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 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 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 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 376th FlorianCassayre 🇫🇷 812 62 4 Jun 2024 377th SirBogman 🇺🇸 811 45 7 Aug 2023 378th stefangimmillaro 811 191 3 Sep 2023 379th inverseLorentz 🇦🇺 809 73 9 May 2024 380th primo-ppcg 🇹🇭 804 59 1 Aug 2023 380th zacjl 804 59 20 Apr 2025 382nd DialFrost 🇸🇬 802 73 10 Mar 2025 383rd lynn 800 30 1 Aug 2023 383rd AlephSquirrel 800 30 27 Dec 2023 385th cingulataluke 800 63 27 Aug 2023 385th Mch47 800 63 28 Oct 2023 385th keelimeguy 🇺🇸 800 63 6 Nov 2023 385th zwxzwxzwx21 800 63 30 Jan 2024 385th HumanoidCPU 800 63 2 Sep 2024 385th JunkIce 800 63 24 Nov 2024 385th snoozingnewt 🇺🇸 800 63 31 Mar 2025 392nd Herbert00709 🇵🇱 800 138 25 Oct 2024 393rd dokutan 799 48 9 Apr 2024 394th DestyNova 🇮🇪 799 78 4 Aug 2023 395th sean-niemann 🇺🇸 795 139 6 days ago 396th anter69 🇭🇺 793 46 19 Apr 2024 397th MeWhenI 🇻🇦 791 74 1 Aug 2023 398th BREMAUCY 🇫🇷 790 36 16 Feb 2024 399th Shanethegamer 🇺🇸 790 61 16 Jan 2024 400th MeWhenI 🇻🇦 790 196 3 Sep 2023 401st emgordon154 789 79 18 Nov 2024 402nd jared-hughes 788 64 1 Aug 2023 402nd OllieBoyne 🇬🇧 788 64 9 Aug 2023 402nd davitf 788 64 21 Nov 2024 405th jared-hughes 787 124 1 Aug 2023 405th Herbert00709 🇵🇱 787 124 9 Apr 2024 407th eranws 786 64 17 Aug 2023 408th jared-hughes 786 197 1 Aug 2023 409th saito-ta 🇯🇵 782 119 29 Nov 2023 409th jared-hughes 782 119 18 Sep 2024 411th MeWhenI 🇻🇦 781 76 14 Feb 2025 412th dokutan 777 62 15 Jan 2024 413th MeWhenI 🇻🇦 777 63 3 Aug 2024 414th wh3n3v3r 🇨🇿 776 65 7 Nov 2024 415th emgordon154 776 85 8 Nov 2024 416th MeWhenI 🇻🇦 776 99 1 Aug 2023 417th MeWhenI 🇻🇦 774 31 1 Aug 2023 417th SirBogman 🇺🇸 774 31 1 Aug 2023 419th MeWhenI 🇻🇦 772 58 5 Apr 2025 420th jared-hughes 772 143 1 Aug 2023 421st MasFlam 767 50 21 Jun 2024 422nd MeWhenI 🇻🇦 767 107 1 Aug 2023 423rd SirBogman 🇺🇸 766 52 4 Aug 2023 423rd bitsandbeyond 🇳🇱 766 52 26 Feb 2024 425th HumanoidCPU 765 63 2 Sep 2024 425th JunkIce 765 63 3 Dec 2024 427th AlexanderFair 764 66 1 Aug 2023 427th jmerle 🇳🇱 764 66 2 Aug 2023 427th MaxElf999 764 66 3 Aug 2023 427th qwertzguy 🇫🇷 764 66 9 Aug 2023 427th StardustGogeta 764 66 19 Aug 2023 427th nstearns96 🇬🇧 764 66 15 Sep 2023 427th SeanJxie 764 66 7 Jan 2024 427th 77Tigers 764 66 6 Jun 2024 427th guilhem-roy 🇫🇷 764 66 10 Jul 2024 427th yokasuretsu 764 66 6 Jan 2025 427th ahmetdemirag 🇨🇾 764 66 3 Apr 2025 427th elana-teal 764 66 10 days ago 427th ryyyn 🇺🇸 764 66 7 days ago 440th emgordon154 763 154 30 Apr 2025 441st primo-ppcg 🇹🇭 760 48 1 Aug 2023 441st JayXon 🇺🇸 760 48 1 Aug 2023 443rd edsrzf 🇳🇿 760 108 29 Apr 2025 444th stefangimmillaro 759 87 19 Nov 2024 445th UnderKoen 🇳🇱 754 257 22 Feb 2024 445th m-tkach 🇺🇦 754 257 6 Mar 2024 447th inverseLorentz 🇦🇺 752 67 29 Oct 2023 447th dal548 752 67 12 Jun 2024 447th CutSandstone 752 67 4 Jul 2024 447th jiaminglimjm 🇲🇾 752 67 5 Jul 2024 Prev 376–450 of 1,564 Next