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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st MeWhenI 🇻🇦 850 128 16 Nov 2022 302nd NewDefectus 🇮🇱 849 70 11 Feb 2021 302nd voytxt 🇨🇿 849 70 27 Apr 2023 302nd jbt 849 70 26 Dec 2023 302nd emgordon154 849 70 10 Oct 2024 306th Shanethegamer 🇺🇸 848 115 24 May 2023 307th stassats 846 58 28 Apr 2018 307th Lydxn 🇨🇦 846 58 6 Jul 2022 307th AlephSquirrel 846 58 21 Jan 2025 307th DialFrost 🇸🇬 846 58 22 Jan 2025 311th JayXon 🇺🇸 846 190 21 Nov 2021 312th GrayJoKing 🇦🇺 845 48 15 Jun 2021 313th yzhs 🇩🇪 843 45 21 Jun 2022 313th CaedenHarper 🇨🇦 843 45 31 Jan 2025 315th edre 842 67 27 Apr 2018 315th ovs-code 🇩🇪 842 67 14 Jan 2023 315th AlephSquirrel 842 67 17 Aug 2023 315th zacjl 842 67 27 Apr 2025 319th DialFrost 🇸🇬 842 112 23 Mar 2025 320th Herbert00709 🇵🇱 842 140 25 Oct 2024 321st sean-niemann 🇺🇸 842 191 11 Jan 2025 322nd MeWhenI 🇻🇦 839 64 13 Jul 2024 323rd Kacarott 🇦🇺 837 58 13 Sep 2024 324th helbling 🇨🇭 837 71 4 Apr 2024 325th primo-ppcg 🇹🇭 836 157 16 Jan 2021 326th MeWhenI 🇻🇦 835 102 28 Feb 2022 326th emgordon154 835 102 9 days ago 328th jared-hughes 834 122 6 Feb 2023 329th SirBogman 🇺🇸 833 117 24 Jan 2024 330th SirBogman 🇺🇸 833 120 7 Jul 2023 331st jslip 832 59 25 May 2022 331st ovs-code 🇩🇪 832 59 11 Mar 2023 331st Steffan153 🇫🇮 832 59 12 Mar 2023 331st xsot 🇸🇬 832 59 6 Oct 2024 335th thisishowmymindworks 🇳🇴 830 68 14 Oct 2020 335th StefanHabel 🇨🇦 830 68 14 Mar 2023 335th bizy-coder 830 68 19 Jan 2024 335th croc54 830 68 3 Dec 2024 339th GrayJoKing 🇦🇺 830 69 27 May 2022 340th jared-hughes 830 142 7 Feb 2023 340th sean-niemann 🇺🇸 830 142 2 May 2025 342nd ovs-code 🇩🇪 828 49 22 Oct 2023 343rd emplv 🇱🇻 827 114 2 Jan 2023 344th HPWiz 🇳🇿 826 65 19 Jan 2024 344th emplv 🇱🇻 826 65 28 Mar 2025 346th GrayJoKing 🇦🇺 825 143 2 Feb 2024 347th DialFrost 🇸🇬 825 195 4 days ago 348th Andriamanitra 🇫🇮 824 46 23 Sep 2022 348th neel11235813 824 46 14 Feb 2023 348th voytxt 🇨🇿 824 46 22 May 2023 351st nwellnhof 🇩🇪 820 47 10 Feb 2020 351st Lydxn 🇨🇦 820 47 2 Aug 2023 353rd Shanethegamer 🇺🇸 820 115 14 Oct 2022 354th nwellnhof 🇩🇪 819 122 5 May 2020 355th lynn 818 69 1 Dec 2021 355th fkantelberg 818 69 5 Aug 2023 357th SirBogman 🇺🇸 818 144 27 May 2023 358th saito-ta 🇯🇵 814 33 4 Aug 2023 359th rucin93 🇵🇱 814 66 14 Mar 2025 360th AlephSquirrel 814 73 10 Feb 2023 360th KingSkyrock 🇺🇸 814 73 14 Oct 2024 362nd ovs-code 🇩🇪 813 66 15 Jan 2024 362nd AlephSquirrel 813 66 21 Jan 2024 364th o0lit3 🇺🇸 812 32 6 Jan 2022 365th stefangimmillaro 812 120 1 Aug 2023 366th jared-hughes 812 123 7 Feb 2023 366th rhdqor213 812 123 27 Jun 2024 366th sean-niemann 🇺🇸 812 123 2 May 2025 369th nwellnhof 🇩🇪 811 50 1 May 2020 370th annaproxy 811 62 8 Jan 2023 371st nwellnhof 🇩🇪 810 62 1 Nov 2021 371st SirBogman 🇺🇸 810 62 11 Aug 2023 373rd edsrzf 🇳🇿 807 47 22 Mar 2025 374th Constructor7 806 70 19 Mar 2018 374th Attero 🇸🇪 806 70 25 Sep 2020 Prev 301–375 of 2,064 Next