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 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 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 Star Wars GPT 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 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 298th AlephSquirrel 846 58 21 Jan 2025 298th DialFrost 🇸🇬 846 58 22 Jan 2025 303rd JayXon 🇺🇸 846 190 21 Nov 2021 304th GrayJoKing 🇦🇺 845 48 15 Jun 2021 305th yzhs 🇩🇪 842 45 21 Jun 2022 305th CaedenHarper 🇨🇦 842 45 31 Jan 2025 307th edre 842 67 27 Apr 2018 307th ovs-code 🇩🇪 842 67 14 Jan 2023 307th AlephSquirrel 842 67 17 Aug 2023 310th DialFrost 🇸🇬 842 112 10 days ago 311th Herbert00709 🇵🇱 841 140 25 Oct 2024 312th sean-niemann 🇺🇸 841 191 11 Jan 2025 313th MeWhenI 🇻🇦 839 64 13 Jul 2024 314th Kacarott 🇦🇺 837 58 13 Sep 2024 315th helbling 🇨🇭 837 71 4 Apr 2024 316th primo-ppcg 🇹🇭 836 157 16 Jan 2021 317th MeWhenI 🇻🇦 834 102 28 Feb 2022 318th SirBogman 🇺🇸 833 117 24 Jan 2024 319th jared-hughes 833 122 6 Feb 2023 320th jslip 832 59 25 May 2022 320th ovs-code 🇩🇪 832 59 11 Mar 2023 320th Steffan153 🇫🇮 832 59 12 Mar 2023 320th xsot 🇸🇬 832 59 6 Oct 2024 324th SirBogman 🇺🇸 832 120 7 Jul 2023 325th GrayJoKing 🇦🇺 830 69 27 May 2022 326th thisishowmymindworks 🇳🇴 829 68 14 Oct 2020 326th StefanHabel 🇨🇦 829 68 14 Mar 2023 326th bizy-coder 829 68 19 Jan 2024 326th croc54 829 68 3 Dec 2024 326th rucin93 🇵🇱 829 68 18 days ago 331st jared-hughes 829 142 7 Feb 2023 332nd ovs-code 🇩🇪 828 49 22 Oct 2023 333rd emplv 🇱🇻 827 114 2 Jan 2023 334th HPWiz 🇳🇿 826 65 19 Jan 2024 334th emplv 🇱🇻 826 65 6 days ago 336th edsrzf 🇳🇿 826 72 28 Dec 2024 337th GrayJoKing 🇦🇺 825 143 2 Feb 2024 338th Andriamanitra 🇫🇮 824 46 23 Sep 2022 338th neel11235813 824 46 14 Feb 2023 338th voytxt 🇨🇿 824 46 22 May 2023 341st nwellnhof 🇩🇪 820 47 10 Feb 2020 341st Lydxn 🇨🇦 820 47 2 Aug 2023 343rd Shanethegamer 🇺🇸 820 115 14 Oct 2022 344th nwellnhof 🇩🇪 819 122 5 May 2020 345th SirBogman 🇺🇸 818 144 27 May 2023 345th sean-niemann 🇺🇸 818 144 9 Jan 2025 347th lynn 817 69 1 Dec 2021 347th fkantelberg 817 69 5 Aug 2023 347th zacjl 817 69 19 Dec 2024 350th saito-ta 🇯🇵 814 33 4 Aug 2023 351st rucin93 🇵🇱 814 66 19 days ago 352nd AlephSquirrel 814 73 10 Feb 2023 352nd KingSkyrock 🇺🇸 814 73 14 Oct 2024 354th ovs-code 🇩🇪 813 66 15 Jan 2024 354th AlephSquirrel 813 66 21 Jan 2024 356th o0lit3 🇺🇸 812 32 6 Jan 2022 357th stefangimmillaro 812 120 1 Aug 2023 358th jared-hughes 812 123 7 Feb 2023 358th rhdqor213 812 123 27 Jun 2024 360th nwellnhof 🇩🇪 811 50 1 May 2020 361st annaproxy 811 62 8 Jan 2023 362nd nwellnhof 🇩🇪 810 62 1 Nov 2021 362nd SirBogman 🇺🇸 810 62 11 Aug 2023 364th edsrzf 🇳🇿 807 47 12 days ago 365th Constructor7 806 70 19 Mar 2018 365th Attero 🇸🇪 806 70 25 Sep 2020 365th RDShah 806 70 11 Jun 2022 365th inventshah 806 70 11 Jun 2022 365th bricknellj 806 70 6 Mar 2023 365th jared-hughes 806 70 14 Sep 2023 371st MeWhenI 🇻🇦 806 117 15 Oct 2022 372nd GrayJoKing 🇦🇺 805 124 19 Jun 2024 373rd MeWhenI 🇻🇦 805 177 9 Feb 2023 374th DialFrost 🇸🇬 804 199 11 days ago 375th SirBogman 🇺🇸 803 48 30 Dec 2019 Prev 301–375 of 1,974 Next