τ 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th tfkls 677 56 16 Oct 2020 526th latvianfarmer17 🇱🇻 677 56 20 Jul 2023 526th davbass 🇮🇹 677 56 25 Aug 2023 529th sean-niemann 🇺🇸 676 57 4 Dec 2022 530th Shanethegamer 🇺🇸 676 60 2 Jun 2022 531st SirBogman 🇺🇸 673 86 21 Feb 2024 532nd Alex-x90 🇺🇸 673 175 21 Oct 2022 533rd yokasuretsu 672 84 14 Apr 2018 534th marshallward 🇺🇸 672 149 19 days ago 535th stefangimmillaro 672 212 13 Dec 2024 536th Mandrzejy 🇵🇱 671 149 14 Apr 2024 537th MeWhenI 🇻🇦 671 196 12 Aug 2024 538th janbehrens 🇩🇪 669 240 25 Apr 2023 539th primo-ppcg 🇹🇭 668 52 29 Nov 2020 540th xyangst 668 89 12 Oct 2024 541st dokutan 668 197 12 Aug 2024 542nd emgordon154 666 93 17 Nov 2024 543rd Indivicivet 665 57 30 Mar 2021 544th jmerle 🇳🇱 665 61 13 Jul 2023 545th primo-ppcg 🇹🇭 665 197 3 Feb 2022 546th MeWhenI 🇻🇦 664 394 29 Aug 2023 547th MeWhenI 🇻🇦 661 105 28 Jun 2023 548th targrik 660 111 4 Jan 2025 549th trinityy-7 655 53 16 Feb 2024 550th MeWhenI 🇻🇦 655 200 3 Sep 2023 551st neihousaigaai 653 246 11 May 2021 552nd anter69 🇭🇺 652 95 22 Feb 2023 553rd janbehrens 🇩🇪 651 181 15 May 2023 554th yzhs 🇩🇪 648 87 25 Oct 2020 555th MeWhenI 🇻🇦 647 83 3 Aug 2024 556th MeWhenI 🇻🇦 645 183 17 Feb 2023 557th jaredcrystal 🇺🇸 644 63 18 Sep 2018 557th BREMAUCY 🇫🇷 644 63 27 Mar 2024 557th Natanaelel 🇸🇪 644 63 21 Apr 2025 560th DialFrost 🇸🇬 644 78 19 Jul 2024 561st itiievskyi 🇺🇦 643 59 21 Aug 2020 562nd RYNO8 641 88 27 Aug 2021 563rd AlephSquirrel 641 206 3 Aug 2023 564th inventshah 640 156 28 Apr 2023 565th xiBread 🇺🇸 639 93 6 Oct 2021 566th MeWhenI 🇻🇦 638 76 1 Nov 2023 567th MeWhenI 🇻🇦 637 185 21 May 2023 568th MeWhenI 🇻🇦 635 79 28 Jan 2023 569th Yewzir 🇧🇪 634 64 9 Mar 2024 569th DialFrost 🇸🇬 634 64 1 Jun 2024 569th jared-hughes 634 64 26 Dec 2024 569th dokutan 634 64 21 Apr 2025 573rd HETHAT 🇩🇿 634 89 22 Mar 2021 573rd glesnick 634 89 18 Aug 2022 575th janbehrens 🇩🇪 632 158 15 May 2023 576th stefangimmillaro 632 218 6 Nov 2023 577th MeWhenI 🇻🇦 631 213 12 Jan 2025 578th cure-honey 🇯🇵 631 276 8 Jul 2021 579th Shanethegamer 🇺🇸 629 91 2 Jun 2022 580th daedals 627 90 6 Jun 2019 580th knutae 🇳🇴 627 90 14 Jul 2021 580th DrPiranoid 627 90 26 Mar 2023 580th fourth-bit 627 90 23 Jun 2023 580th BREMAUCY 🇫🇷 627 90 29 Apr 2024 580th ryyyn 🇺🇸 627 90 10 days ago 586th emgordon154 627 210 7 Sep 2024 587th CatsAreFluffy 626 104 14 Dec 2022 588th stefangimmillaro 626 160 26 Apr 2025 589th emgordon154 625 195 25 days ago 590th tatzyr 🇯🇵 624 65 27 Apr 2021 590th KatieLG 🇬🇧 624 65 9 Oct 2022 590th olleicua 🇺🇸 624 65 13 Mar 2024 590th emgordon154 624 65 7 Aug 2024 594th stefangimmillaro 623 214 21 Oct 2023 595th Natanaelel 🇸🇪 621 62 21 Apr 2025 596th rambox11 621 161 12 Mar 2019 597th cure-honey 🇯🇵 617 231 25 Jun 2021 598th Haksell 🇦🇶 615 66 5 Apr 2020 598th proton 🇩🇪 615 66 8 Jun 2020 600th Bonjour27891 🇻🇳 613 92 2 May 2022 Prev 526–600 of 2,057 Next