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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 375th yzhs 🇩🇪 847 35 21 Jun 2022 377th jared-hughes 847 142 79ms 7 Feb 2023 378th Kacarott 🇦🇺 842 58 765ms 13 Sep 2024 379th Lydxn 🇨🇦 841 45 2 Aug 2023 380th emplv 🇱🇻 841 111 115ms 2 Jan 2023 381st stefangimmillaro 838 120 408ms 29 Aug 2023 382nd nwellnhof 🇩🇪 838 122 11ms 5 May 2020 382nd sean-niemann 🇺🇸 838 122 24ms 25 Jun 2025 382nd jared-hughes 838 122 33ms 23 Sep 2025 385th thisishowmymindworks 🇳🇴 836 68 10ms 17 Aug 2020 385th bricknellj 836 68 12ms 6 Mar 2023 385th StefanHabel 🇨🇦 836 68 22ms 14 Mar 2023 385th jared-hughes 836 68 11ms 14 Sep 2023 385th bizy-coder 836 68 24ms 19 Jan 2024 385th croc54 836 68 18ms 27 Nov 2024 391st jared-hughes 836 122 349ms 6 Feb 2023 392nd SirBogman 🇺🇸 836 144 73ms 27 May 2023 393rd o0lit3 🇺🇸 833 30 6 Jan 2022 394th GrayJoKing 🇦🇺 833 144 2 Feb 2024 395th nwellnhof 🇩🇪 832 49 79ms 1 May 2020 395th sisyphus-ppcg 🇦🇺 832 49 114ms 1 Apr 2021 395th ovs-code 🇩🇪 832 49 103ms 22 Oct 2023 395th janlelis 832 49 4,770ms 4 Dec 2023 399th ETHproductions 🇺🇸 832 70 14ms 16 Aug 2019 399th jbt 832 70 10ms 26 Dec 2023 399th KingSkyrock 🇺🇸 832 70 12ms 14 Oct 2024 399th trinityy-7 832 70 39ms 29 Jul 2025 403rd CaedenHarper 🇨🇦 832 121 346ms 22 hours ago 404th neel11235813 831 65 470ms 19 Jan 2024 404th albanian-laundromat 831 65 511ms 4 Aug 2025 406th rhdqor213 831 123 22ms 27 Jun 2024 407th ovs-code 🇩🇪 829 64 159ms 3 Aug 2024 408th DialFrost 🇸🇬 826 54 1,090ms 31 Aug 2025 409th Fvirgilio 825 79 31 Aug 2025 410th annaproxy 825 122 381ms 20 Aug 2022 411th davitf 824 69 117ms 9 Jul 2020 411th Attero 🇸🇪 824 69 21ms 25 Sep 2020 411th sisyphus-ppcg 🇦🇺 824 69 121ms 20 Mar 2021 411th inventshah 824 69 20ms 16 Apr 2021 411th CedricGebistorf 824 69 111ms 6 Mar 2022 411th RDShah 824 69 21ms 11 Jun 2022 411th fredrik-bakke 🇳🇴 824 69 16ms 2 Oct 2022 411th Babafaba 824 69 24ms 6 days ago 419th ovs-code 🇩🇪 824 124 14ms 28 May 2023 420th msbranicky 823 36 12 Jan 2024 420th codereport 🇨🇦 823 36 16 Apr 2025 420th Lv0Sys 🇵🇱 823 36 5 Jun 2025 420th snoozingnewt 🇺🇸 823 36 15 days ago 424th nwellnhof 🇩🇪 823 46 10 Feb 2020 424th GrayJoKing 🇦🇺 823 46 6 Jun 2021 426th sean-niemann 🇺🇸 823 145 517ms 27 days ago 427th lynn 820 62 651ms 25 Oct 2023 428th AlephSquirrel 820 71 14ms 10 Feb 2023 429th ovs-code 🇩🇪 818 66 496ms 15 Jan 2024 429th AlephSquirrel 818 66 456ms 21 Jan 2024 431st billings7 🇬🇧 818 123 353ms 21 Nov 2021 431st rifatx 818 123 423ms 14 Jul 2024 433rd GrayJoKing 🇦🇺 818 125 31ms 19 Jun 2024 434th nwellnhof 🇩🇪 817 62 288ms 1 Nov 2021 434th SirBogman 🇺🇸 817 62 319ms 11 Aug 2023 436th saito-ta 🇯🇵 817 118 4,976ms 8 Nov 2023 437th MeWhenI 🇻🇦 816 50 86ms 13 Dec 2023 438th fisxoj 815 54 21ms 28 Apr 2018 439th cbrt-x 815 80 147ms 28 Jun 2024 440th saito-ta 🇯🇵 812 33 377ms 4 Aug 2023 440th ovs-code 🇩🇪 812 33 201ms 21 Jul 2024 442nd Constructor7 812 70 23ms 19 Mar 2018 442nd ryyyn 🇺🇸 812 70 55ms 7 days ago 444th Shanethegamer 🇺🇸 812 115 148ms 14 Oct 2022 445th MeWhenI 🇻🇦 810 84 1,303ms 8 Jun 2023 446th ovs-code 🇩🇪 809 152 29 Mar 2025 447th m-tkach 🇺🇦 809 202 146ms 17 Dec 2023 448th sean-niemann 🇺🇸 808 168 504ms 17 Jun 2025 449th GrayJoKing 🇦🇺 806 67 532ms 16 Jan 2024 449th MeWhenI 🇻🇦 806 67 539ms 17 Jan 2024 First Prev 376–450 of 3,908 Next Last