π 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 601st janbehrens 🇩🇪 677 240 25 Apr 2023 602nd MeWhenI 🇻🇦 676 37 29 Aug 2023 603rd yokasuretsu 676 84 14 Apr 2018 604th dokutan 676 196 12 Aug 2024 605th SirBogman 🇺🇸 675 152 14 days ago 606th rak1507 🇬🇧 674 44 9 Jan 2021 606th Andriamanitra 🇫🇮 674 44 23 Sep 2022 606th TheLastZombie 674 44 27 Jun 2024 609th SirBogman 🇺🇸 672 86 21 Feb 2024 610th marcin7Cd 672 97 13 Mar 2021 611th bend-n 672 152 28 Jan 2024 612th Ripick 672 202 31 Jul 2024 613th Herbert00709 🇵🇱 670 40 5 May 2024 614th primo-ppcg 🇹🇭 669 52 29 Nov 2020 614th trinityy-7 669 52 14 Mar 2024 616th Sam-Vrgl 669 87 13 May 2025 616th 52525rr 669 87 5 days ago 618th m-tkach 🇺🇦 669 180 26 May 2022 618th MeWhenI 🇻🇦 669 180 21 May 2023 620th jaredcrystal 🇺🇸 668 61 18 Sep 2018 620th meenie 668 61 14 Mar 2021 620th gilufin 668 61 31 May 2021 620th emgordon154 668 61 23 Dec 2021 620th KatieLG 🇬🇧 668 61 9 Oct 2022 620th Haksell 🇦🇶 668 61 22 Feb 2023 620th 3dm4n 🇫🇮 668 61 2 Mar 2024 620th Yewzir 🇧🇪 668 61 9 Mar 2024 620th olleicua 🇺🇸 668 61 13 Mar 2024 620th edsrzf 🇳🇿 668 61 15 Oct 2024 620th tatzyr 🇯🇵 668 61 26 Dec 2024 631st Bulmenisaurus 668 85 19 Mar 2025 631st Lv0Sys 🇵🇱 668 85 12 days ago 633rd MeWhenI 🇻🇦 667 76 28 Jan 2023 634th MeWhenI 🇻🇦 667 200 3 Sep 2023 635th MeWhenI 🇻🇦 666 394 29 Aug 2023 636th janbehrens 🇩🇪 665 181 15 May 2023 636th oceko 665 181 13 Feb 2024 638th scpchicken 🇵🇼 664 57 13 Feb 2023 639th Waffle3z 664 156 8 Apr 2022 640th Pimentero 🇷🇺 661 88 2 Apr 2021 640th jansekulowicz 661 88 8 May 2022 642nd anter69 🇭🇺 661 95 22 Feb 2023 643rd yzhs 🇩🇪 660 86 25 Oct 2020 643rd FCORMERAIS 660 86 5 Mar 2024 643rd ryyyn 🇺🇸 660 86 30 Jan 2025 646th voytxt 🇨🇿 659 45 19 May 2022 647th MeWhenI 🇻🇦 659 105 28 Jun 2023 648th DialFrost 🇸🇬 659 155 6 Sep 2024 649th vonagam 658 62 9 Nov 2017 649th sapphyrus 658 62 4 Aug 2019 649th proton 🇩🇪 658 62 8 Jun 2020 649th hiddicop 🇸🇪 658 62 23 Jan 2021 649th m-tkach 🇺🇦 658 62 12 Dec 2022 649th LostSyntax21 🇬🇧 658 62 22 Aug 2024 649th Lv0Sys 🇵🇱 658 62 12 days ago 656th stefangimmillaro 658 208 21 Oct 2023 657th Bubbler-4 656 88 27 Jan 2022 658th MeWhenI 🇻🇦 655 183 17 Feb 2023 659th taklam 654 89 27 May 2020 659th xyangst 654 89 8 Oct 2024 661st bendiscz 651 223 20 Apr 2020 662nd emgordon154 650 105 10 Dec 2024 663rd stefangimmillaro 649 218 6 Nov 2023 664th AlephSquirrel 648 206 3 Aug 2023 665th sk- 647 63 12 Sep 2019 665th tadd 647 63 16 Apr 2020 665th janbehrens 🇩🇪 647 63 16 Jan 2021 665th shellbertt 🇨🇦 647 63 6 Dec 2021 665th purp 647 63 13 Aug 2022 665th aksyristos 647 63 3 Feb 2023 665th Natanaelel 🇸🇪 647 63 30 Aug 2024 672nd Lv0Sys 🇵🇱 647 90 12 days ago 673rd m-tkach 🇺🇦 647 158 26 May 2022 673rd janbehrens 🇩🇪 647 158 15 May 2023 675th knutae 🇳🇴 645 88 10 Apr 2018 Prev 601–675 of 3,771 Next