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 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 451st SirBogman 🇺🇸 773 90 1 Oct 2022 452nd DialFrost 🇸🇬 769 87 23 Mar 2025 453rd GrayJoKing 🇦🇺 768 35 25 Aug 2022 453rd SirBogman 🇺🇸 768 35 3 Oct 2022 453rd ovs-code 🇩🇪 768 35 21 Jul 2024 456th Natanaelel 🇸🇪 767 85 21 Apr 2025 457th FortuiteMan 🇫🇷 767 87 1 Sep 2025 458th primo-ppcg 🇹🇭 766 81 25 Nov 2021 459th Steffan153 🇫🇮 764 96 1 Sep 2024 459th sean-niemann 🇺🇸 764 96 14 Mar 2025 461st jacklynnepenick 763 74 18 Aug 2021 461st mathisfun271 763 74 13 Feb 2024 461st redweasel 763 74 14 Jul 2025 464th MeWhenI 🇻🇦 763 78 30 Dec 2021 464th itsh01 763 78 13 Sep 2022 464th targrik 763 78 15 Mar 2025 467th MeWhenI 🇻🇦 760 88 14 Feb 2025 468th RustemB 🇷🇺 759 50 10 Apr 2021 468th mjecke 759 50 3 Jul 2023 468th 0dyse 759 50 7 May 2025 471st Babafaba 758 71 5 hours ago 472nd GrayJoKing 🇦🇺 758 86 9 Dec 2020 472nd jared-hughes 758 86 15 Sep 2023 474th acotis 755 183 29 Jun 2025 475th Protothor 754 79 27 Jun 2025 476th b10011 🇫🇮 753 75 8 Jan 2023 476th FortuiteMan 🇫🇷 753 75 1 Sep 2025 476th ryyyn 🇺🇸 753 75 2 days ago 479th DialFrost 🇸🇬 747 36 12 Sep 2023 479th emgordon154 747 36 10 Sep 2025 481st namelessiw 747 72 5 Mar 2024 482nd duckyluuk 🇳🇱 744 51 11 Jul 2024 482nd Ripick 744 51 26 Jun 2025 484th ToriTheChicken 744 80 29 Jul 2020 484th BBoehm 🇩🇪 744 80 27 Jan 2021 484th stefangimmillaro 744 80 29 Aug 2023 487th marcin7Cd 743 76 4 Feb 2021 487th andrewjc2000 743 76 21 Mar 2025 489th sean-niemann 🇺🇸 741 52 2 Jun 2025 490th xsot 🇸🇬 738 114 21 Jun 2025 491st DialFrost 🇸🇬 737 73 15 Jan 2024 492nd MeWhenI 🇻🇦 737 181 24 Feb 2023 493rd cywong-amino 🇭🇰 735 81 1 Jul 2020 493rd jared-hughes 735 81 10 Feb 2022 493rd iczelia 🇩🇪 735 81 6 days ago 496th j-Ewan 734 195 15 Mar 2022 497th LogicalJoe 733 77 10 Nov 2022 497th stefangimmillaro 733 77 19 Dec 2022 497th snydej 733 77 3 Dec 2024 497th moustave 733 77 14 Mar 2025 501st bforte 732 89 26 Dec 2018 502nd sean-niemann 🇺🇸 731 162 9 Dec 2023 503rd msbranicky 730 52 12 Jan 2024 504th janbehrens 🇩🇪 730 134 21 Nov 2021 505th pardouin 🇫🇷 730 168 28 Mar 2025 506th Yewzir 🇧🇪 727 37 20 Feb 2024 507th m-tkach 🇺🇦 727 240 17 Dec 2023 508th CaedenHarper 🇨🇦 726 37 23 Aug 2025 509th two-bad 🇬🇧 726 82 25 Feb 2024 509th madeforlosers 726 82 5 Sep 2024 511th prplz 🇦🇺 725 56 8 Dec 2019 512th ovs-code 🇩🇪 723 96 3 Feb 2023 513th voytxt 🇨🇿 717 75 3 Aug 2024 514th Shanethegamer 🇺🇸 717 97 2 Jun 2022 515th nstearns96 🇬🇧 715 79 23 Oct 2024 516th error256 714 68 13 Sep 2024 517th CaedenHarper 🇨🇦 713 66 10 Sep 2025 517th albanian-laundromat 713 66 12 Sep 2025 517th edsrzf 🇳🇿 713 66 13 Sep 2025 520th stefangimmillaro 713 87 9 May 2024 521st orthoplex 🇨🇽 712 57 31 Mar 2022 522nd MeWhenI 🇻🇦 710 95 9 May 2024 523rd stefangimmillaro 710 133 26 Sep 2023 524th didion0 🇺🇸 709 84 6 May 2021 524th LukeBridges 🇬🇧 709 84 3 Nov 2022 First Prev 451–525 of 2,214 Next Last