τ in all languages in bytes. 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 373rd DialFrost 🇸🇬 849 58 16ms 22 Jan 2025 377th sean-niemann 🇺🇸 849 163 140ms 8 Jun 2025 378th yzhs 🇩🇪 847 46 236ms 21 Jun 2022 378th edsrzf 🇳🇿 847 46 2,014ms 7 Sep 2025 380th GrayJoKing 🇦🇺 847 48 83ms 15 Jun 2021 381st GrayJoKing 🇦🇺 846 72 88ms 27 May 2022 382nd DialFrost 🇸🇬 846 112 111ms 23 Mar 2025 383rd pardouin 🇫🇷 845 70 130ms 27 Sep 2024 384th Herbert00709 🇵🇱 844 140 68ms 25 Oct 2024 385th b10011 🇫🇮 843 75 11ms 8 Jan 2023 385th SB-945 843 75 10ms 1 Feb 2024 385th FortuiteMan 🇫🇷 843 75 10ms 1 Sep 2025 388th annaproxy 842 62 545ms 3 Aug 2023 389th primo-ppcg 🇹🇭 842 119 151ms 25 Apr 2022 390th DialFrost 🇸🇬 841 94 78ms 23 Mar 2025 391st Kacarott 🇦🇺 840 58 493ms 13 Sep 2024 392nd fuzzylojik-golf 🇺🇸 840 71 11ms 2 Sep 2025 393rd JayXon 🇺🇸 839 144 382ms 24 Sep 2025 394th sean-niemann 🇺🇸 838 141 67ms 25 Jun 2025 395th primo-ppcg 🇹🇭 838 157 511ms 16 Jan 2021 396th MeWhenI 🇻🇦 837 102 567ms 28 Feb 2022 396th emgordon154 837 102 503ms 25 May 2025 398th namelessiw 836 72 437ms 5 Mar 2024 399th SirBogman 🇺🇸 835 120 13ms 7 Jul 2023 400th jslip 834 59 15ms 25 May 2022 400th ovs-code 🇩🇪 834 59 27ms 11 Mar 2023 400th Steffan153 🇫🇮 834 59 20ms 12 Mar 2023 400th xsot 🇸🇬 834 59 15ms 6 Oct 2024 404th fuzzylojik-golf 🇺🇸 833 145 380ms 24 Sep 2025 404th DialFrost 🇸🇬 833 145 378ms 25 Sep 2025 406th jared-hughes 832 142 69ms 7 Feb 2023 407th marcin7Cd 831 76 15ms 4 Feb 2021 407th namelessiw 831 76 18ms 3 Dec 2023 407th andrewjc2000 831 76 11ms 21 Mar 2025 407th solisolu 831 76 24ms 48 mins ago 411th emplv 🇱🇻 831 114 118ms 2 Jan 2023 412th ovs-code 🇩🇪 831 118 2,963ms 16 Aug 2023 413th primo-ppcg 🇹🇭 830 49 74ms 5 Oct 2020 413th ovs-code 🇩🇪 830 49 82ms 22 Oct 2023 415th namelessiw 830 120 409ms 22 Jul 2025 416th Andriamanitra 🇫🇮 829 47 204ms 23 Sep 2022 416th neel11235813 829 47 231ms 14 Feb 2023 416th voytxt 🇨🇿 829 47 2,123ms 22 May 2023 419th GrayJoKing 🇦🇺 829 143 76ms 2 Feb 2024 420th Herbert00709 🇵🇱 827 39 64ms 5 May 2024 421st DialFrost 🇸🇬 825 73 407ms 15 Jan 2024 422nd ovs-code 🇩🇪 824 96 1,168ms 3 Feb 2023 423rd Shanethegamer 🇺🇸 824 115 121ms 14 Oct 2022 424th Steffan153 🇫🇮 823 74 100ms 10 Feb 2024 425th nwellnhof 🇩🇪 822 122 10ms 5 May 2020 425th sean-niemann 🇺🇸 822 122 24ms 25 Jun 2025 425th jared-hughes 822 122 32ms 23 Sep 2025 428th sean-niemann 🇺🇸 822 147 383ms 25 Sep 2025 429th emgordon154 821 72 129ms 15 Nov 2024 430th LogicalJoe 821 77 19ms 10 Nov 2022 430th stefangimmillaro 821 77 10ms 19 Dec 2022 430th snydej 821 77 12ms 3 Dec 2024 430th moustave 821 77 10ms 14 Mar 2025 430th jatloe 821 77 11ms 17 Mar 2025 435th jared-hughes 821 122 379ms 6 Feb 2023 436th SirBogman 🇺🇸 820 144 61ms 27 May 2023 437th AlephSquirrel 817 73 11ms 10 Feb 2023 437th KingSkyrock 🇺🇸 817 73 11ms 14 Oct 2024 439th stefangimmillaro 817 122 367ms 1 Aug 2023 439th CaedenHarper 🇨🇦 817 122 399ms 26 days ago 441st SirBogman 🇺🇸 816 55 1,005ms 26 Oct 2021 442nd rhdqor213 815 123 21ms 27 Jun 2024 443rd nwellnhof 🇩🇪 813 50 76ms 1 May 2020 444th nwellnhof 🇩🇪 811 62 276ms 1 Nov 2021 444th SirBogman 🇺🇸 811 62 343ms 11 Aug 2023 446th RaBa21 🇭🇺 810 78 12ms 19 Jul 2025 447th MeWhenI 🇻🇦 810 117 114ms 15 Oct 2022 448th rifatx 810 123 403ms 14 Jul 2024 449th MeWhenI 🇻🇦 809 178 267ms 9 Feb 2023 450th GrayJoKing 🇦🇺 808 124 30ms 19 Jun 2024 First Prev 376–450 of 2,258 Next Last