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 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 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 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 674th proton 🇩🇪 658 62 8 Jun 2020 674th hiddicop 🇸🇪 658 62 23 Jan 2021 674th m-tkach 🇺🇦 658 62 12 Dec 2022 674th LostSyntax21 🇬🇧 658 62 22 Aug 2024 674th Lv0Sys 🇵🇱 658 62 5 Jun 2025 674th RaBa21 🇭🇺 658 62 19 Jul 2025 674th trinityy-7 658 62 29 Jul 2025 683rd stefangimmillaro 658 208 21 Oct 2023 684th pardouin 🇫🇷 656 74 2 days ago 685th MeWhenI 🇻🇦 655 183 17 Feb 2023 686th taklam 654 89 27 May 2020 686th xyangst 654 89 8 Oct 2024 686th gigaprofisi 🇺🇸 654 89 25 Jul 2025 689th Waffle3z 653 156 8 Apr 2022 690th bendiscz 652 223 20 Apr 2020 691st emgordon154 650 105 10 Dec 2024 692nd stefangimmillaro 649 218 6 Nov 2023 693rd AlephSquirrel 648 206 3 Aug 2023 694th sk- 647 63 12 Sep 2019 694th tadd 647 63 16 Apr 2020 694th janbehrens 🇩🇪 647 63 16 Jan 2021 694th shellbertt 🇨🇦 647 63 6 Dec 2021 694th purp 647 63 13 Aug 2022 694th aksyristos 647 63 3 Feb 2023 694th Natanaelel 🇸🇪 647 63 30 Aug 2024 701st Lv0Sys 🇵🇱 647 90 5 Jun 2025 701st Andrey-Plotnikov 647 90 25 Jun 2025 701st XenThe 🇬🇧 647 90 1 Jul 2025 704th m-tkach 🇺🇦 647 158 26 May 2022 704th janbehrens 🇩🇪 647 158 15 May 2023 706th knutae 🇳🇴 646 88 10 Apr 2018 706th daedals 646 88 6 Jun 2019 706th urojony 🇵🇱 646 88 3 Jan 2021 706th elmoiv 🇪🇬 646 88 23 Jun 2021 706th RYNO8 646 88 27 Aug 2021 706th LouisRustenholz 646 88 23 Dec 2021 706th Bonjour27891 🇻🇳 646 88 11 Mar 2022 706th scpchicken 🇵🇼 646 88 19 Mar 2022 706th fourth-bit 646 88 9 Dec 2022 706th DrPiranoid 646 88 26 Mar 2023 706th BREMAUCY 🇫🇷 646 88 29 Apr 2024 717th somebody1234 644 46 11 Dec 2018 718th cure-honey 🇯🇵 644 276 8 Jul 2021 719th MeWhenI 🇻🇦 642 76 1 Nov 2023 720th FlorianCassayre 🇫🇷 641 39 11 Sep 2023 721st stefangimmillaro 641 160 26 Apr 2025 722nd gnlow 🇰🇷 640 91 14 Feb 2021 722nd weliveinhell 🇭🇹 640 91 4 Oct 2023 722nd mamamia5x 640 91 8 Mar 2024 725th lukehewittvandy 640 254 12 Jul 2022 726th MeWhenI 🇻🇦 639 83 3 Aug 2024 727th rambox11 639 160 12 Mar 2019 728th emgordon154 639 192 1 Jun 2025 729th emgordon154 639 208 7 Sep 2024 730th SirBogman 🇺🇸 639 374 12 Jul 2023 731st 4hg 🇺🇸 638 42 22 Jul 2022 732nd glesnick 638 89 18 Aug 2022 733rd tom-lord 637 64 8 Nov 2017 733rd Indivicivet 637 64 30 Mar 2021 735th DialFrost 🇸🇬 637 161 30 Apr 2025 736th Aurel300 🇨🇭 637 222 21 Jul 2024 737th emgordon154 636 108 12 Jul 2025 738th aksyristos 635 161 14 Mar 2023 739th Attero 🇸🇪 633 92 21 Oct 2020 739th tpiechaczek 🇵🇱 633 92 8 Jan 2021 741st cure-honey 🇯🇵 632 230 8 Jul 2021 742nd andersk 🇺🇸 631 47 4 Mar 2023 742nd snoozingnewt 🇺🇸 631 47 9 Sep 2024 742nd chubbc 631 47 30 Dec 2024 745th programjames 631 90 24 Dec 2023 746th MeWhenI 🇻🇦 631 162 1 Aug 2023 747th h3ra993huskp 🇯🇵 628 259 14 Oct 2024 748th stevehodges 627 65 8 Nov 2017 748th AnthonySuper 627 65 10 Nov 2017 750th CatsAreFluffy 627 104 14 Dec 2022 Prev 676–750 of 3,878 Next