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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st Steffan153 🇫🇮 858 110 27 Oct 2023 302nd andersk 🇺🇸 858 161 7 Feb 2023 303rd primo-ppcg 🇹🇭 857 76 30 Dec 2018 304th kg583 🇺🇸 857 78 11 Mar 2025 305th AdrienHache 🇫🇷 857 114 25 Apr 2024 306th JayXon 🇺🇸 856 67 6 Apr 2023 307th xnor-gate 855 66 16 Apr 2021 307th 4atj 855 66 8 Apr 2025 309th DialFrost 🇸🇬 851 59 21 hours ago 310th NewDefectus 🇮🇱 850 70 11 Feb 2021 310th voytxt 🇨🇿 850 70 27 Apr 2023 310th jbt 850 70 26 Dec 2023 310th emgordon154 850 70 10 Oct 2024 314th Shanethegamer 🇺🇸 850 115 24 May 2023 315th MeWhenI 🇻🇦 850 128 16 Nov 2022 316th sean-niemann 🇺🇸 848 163 8 Jun 2025 317th stassats 847 58 28 Apr 2018 317th Lydxn 🇨🇦 847 58 6 Jul 2022 317th AlephSquirrel 847 58 21 Jan 2025 317th DialFrost 🇸🇬 847 58 22 Jan 2025 321st JayXon 🇺🇸 847 190 21 Nov 2021 321st sean-niemann 🇺🇸 847 190 25 Jun 2025 323rd GrayJoKing 🇦🇺 845 48 15 Jun 2021 323rd pardouin 🇫🇷 845 48 14 Jun 2025 325th yzhs 🇩🇪 843 45 21 Jun 2022 326th DialFrost 🇸🇬 843 112 23 Mar 2025 327th Herbert00709 🇵🇱 843 140 25 Oct 2024 328th edre 842 67 27 Apr 2018 328th ovs-code 🇩🇪 842 67 14 Jan 2023 328th AlephSquirrel 842 67 17 Aug 2023 328th zacjl 842 67 27 Apr 2025 328th KasperKivimaeki 🇫🇮 842 67 8 Jul 2025 328th 5cw 🇺🇸 842 67 12 Jul 2025 334th primo-ppcg 🇹🇭 841 119 25 Apr 2022 335th MeWhenI 🇻🇦 840 64 13 Jul 2024 336th Kacarott 🇦🇺 837 58 13 Sep 2024 337th sean-niemann 🇺🇸 837 141 25 Jun 2025 338th primo-ppcg 🇹🇭 837 157 16 Jan 2021 339th MeWhenI 🇻🇦 836 102 28 Feb 2022 339th emgordon154 836 102 25 May 2025 341st SirBogman 🇺🇸 835 117 24 Jan 2024 342nd SirBogman 🇺🇸 834 120 7 Jul 2023 343rd jslip 832 59 25 May 2022 343rd ovs-code 🇩🇪 832 59 11 Mar 2023 343rd Steffan153 🇫🇮 832 59 12 Mar 2023 343rd xsot 🇸🇬 832 59 6 Oct 2024 347th GrayJoKing 🇦🇺 831 69 27 May 2022 348th jared-hughes 831 142 7 Feb 2023 349th thisishowmymindworks 🇳🇴 830 68 14 Oct 2020 349th StefanHabel 🇨🇦 830 68 14 Mar 2023 349th bizy-coder 830 68 19 Jan 2024 349th croc54 830 68 3 Dec 2024 353rd ovs-code 🇩🇪 828 49 22 Oct 2023 354th emplv 🇱🇻 828 114 2 Jan 2023 355th namelessiw 828 118 22 Jul 2025 356th GrayJoKing 🇦🇺 828 143 2 Feb 2024 357th HPWiz 🇳🇿 827 65 19 Jan 2024 357th emplv 🇱🇻 827 65 28 Mar 2025 357th albanian-laundromat 827 65 23 days ago 360th Andriamanitra 🇫🇮 825 46 23 Sep 2022 360th neel11235813 825 46 14 Feb 2023 360th voytxt 🇨🇿 825 46 22 May 2023 363rd sean-niemann 🇺🇸 825 62 17 hours ago 364th DialFrost 🇸🇬 825 195 30 May 2025 365th Shanethegamer 🇺🇸 821 115 14 Oct 2022 366th nwellnhof 🇩🇪 820 47 10 Feb 2020 366th Lydxn 🇨🇦 820 47 2 Aug 2023 368th nwellnhof 🇩🇪 820 122 5 May 2020 368th jared-hughes 820 122 6 Feb 2023 368th sean-niemann 🇺🇸 820 122 25 Jun 2025 371st SirBogman 🇺🇸 819 144 27 May 2023 372nd lynn 818 69 1 Dec 2021 372nd fkantelberg 818 69 5 Aug 2023 374th rucin93 🇵🇱 815 66 14 Mar 2025 375th AlephSquirrel 815 73 10 Feb 2023 Prev 301–375 of 2,183 Next