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 GrayJoKing 🇦🇺 768 35 25 Aug 2022 451st SirBogman 🇺🇸 768 35 3 Oct 2022 451st ovs-code 🇩🇪 768 35 21 Jul 2024 454th Natanaelel 🇸🇪 767 85 21 Apr 2025 455th FortuiteMan 🇫🇷 767 87 1 Sep 2025 456th primo-ppcg 🇹🇭 766 81 25 Nov 2021 457th Steffan153 🇫🇮 764 96 1 Sep 2024 457th sean-niemann 🇺🇸 764 96 14 Mar 2025 459th jacklynnepenick 763 74 18 Aug 2021 459th mathisfun271 763 74 13 Feb 2024 459th redweasel 763 74 14 Jul 2025 462nd MeWhenI 🇻🇦 763 78 30 Dec 2021 462nd itsh01 763 78 13 Sep 2022 462nd targrik 763 78 15 Mar 2025 465th MeWhenI 🇻🇦 760 88 14 Feb 2025 466th RustemB 🇷🇺 759 50 10 Apr 2021 466th mjecke 759 50 3 Jul 2023 466th 0dyse 759 50 7 May 2025 469th GrayJoKing 🇦🇺 758 86 9 Dec 2020 469th jared-hughes 758 86 15 Sep 2023 471st acotis 755 183 29 Jun 2025 472nd Protothor 754 79 27 Jun 2025 473rd b10011 🇫🇮 753 75 8 Jan 2023 473rd FortuiteMan 🇫🇷 753 75 1 Sep 2025 475th DialFrost 🇸🇬 747 36 12 Sep 2023 475th emgordon154 747 36 10 Sep 2025 477th namelessiw 747 72 5 Mar 2024 478th duckyluuk 🇳🇱 744 51 11 Jul 2024 478th Ripick 744 51 26 Jun 2025 480th ToriTheChicken 744 80 29 Jul 2020 480th BBoehm 🇩🇪 744 80 27 Jan 2021 480th stefangimmillaro 744 80 29 Aug 2023 483rd marcin7Cd 743 76 4 Feb 2021 483rd andrewjc2000 743 76 21 Mar 2025 485th sean-niemann 🇺🇸 741 52 2 Jun 2025 486th xsot 🇸🇬 738 114 21 Jun 2025 487th DialFrost 🇸🇬 737 73 15 Jan 2024 488th MeWhenI 🇻🇦 737 181 24 Feb 2023 489th cywong-amino 🇭🇰 735 81 1 Jul 2020 489th jared-hughes 735 81 10 Feb 2022 489th iczelia 🇩🇪 735 81 2 days ago 492nd j-Ewan 734 195 15 Mar 2022 493rd LogicalJoe 733 77 10 Nov 2022 493rd stefangimmillaro 733 77 19 Dec 2022 493rd snydej 733 77 3 Dec 2024 493rd moustave 733 77 14 Mar 2025 497th bforte 732 89 26 Dec 2018 498th sean-niemann 🇺🇸 731 162 9 Dec 2023 499th msbranicky 730 52 12 Jan 2024 500th janbehrens 🇩🇪 730 134 21 Nov 2021 501st pardouin 🇫🇷 730 168 28 Mar 2025 502nd Yewzir 🇧🇪 727 37 20 Feb 2024 503rd m-tkach 🇺🇦 727 240 17 Dec 2023 504th CaedenHarper 🇨🇦 726 37 23 Aug 2025 505th two-bad 🇬🇧 726 82 25 Feb 2024 505th madeforlosers 726 82 5 Sep 2024 507th prplz 🇦🇺 725 56 8 Dec 2019 508th ovs-code 🇩🇪 723 96 3 Feb 2023 509th voytxt 🇨🇿 717 75 3 Aug 2024 510th Shanethegamer 🇺🇸 717 97 2 Jun 2022 511th nstearns96 🇬🇧 715 79 23 Oct 2024 512th error256 714 68 13 Sep 2024 513th CaedenHarper 🇨🇦 713 66 10 Sep 2025 513th albanian-laundromat 713 66 12 Sep 2025 513th edsrzf 🇳🇿 713 66 13 Sep 2025 516th stefangimmillaro 713 87 9 May 2024 517th orthoplex 🇨🇽 712 57 31 Mar 2022 518th MeWhenI 🇻🇦 710 95 9 May 2024 519th stefangimmillaro 710 133 26 Sep 2023 520th didion0 🇺🇸 709 84 6 May 2021 520th LukeBridges 🇬🇧 709 84 3 Nov 2022 520th Salutations45 709 84 28 Jun 2025 523rd lynn 709 228 4 Aug 2023 524th clockworknazo 708 98 23 Oct 2022 525th geofft 706 80 13 Dec 2020 First Prev 451–525 of 2,214 Next Last