τ in Python 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 1st Lydxn 🇨🇦 1,000 65 15ms 28 Dec 2021 1st HPWiz 🇳🇿 1,000 65 24ms 19 Jan 2024 1st khvdm 1,000 65 15ms 2 Jun 2025 4th primo-ppcg 🇹🇭 985 66 14ms 5 Oct 2020 4th xnor-gate 985 66 13ms 16 Apr 2021 4th nwellnhof 🇩🇪 985 66 16ms 31 Oct 2021 4th lukegustafson 🇺🇸 985 66 22ms 14 Mar 2025 4th 4atj 985 66 13ms 8 Apr 2025 9th edre 970 67 13ms 27 Apr 2018 9th hallvabo 🇳🇴 970 67 13ms 4 Oct 2020 9th JayXon 🇺🇸 970 67 13ms 4 Oct 2020 9th andersk 🇺🇸 970 67 19ms 6 Oct 2020 9th btnlq 970 67 12ms 7 Oct 2020 9th prplz 🇦🇺 970 67 13ms 13 Oct 2020 9th orthoplex 🇨🇽 970 67 13ms 30 Jul 2021 9th m-tkach 🇺🇦 970 67 16ms 15 Sep 2021 9th ovs-code 🇩🇪 970 67 11ms 14 Jan 2023 9th MeWhenI 🇻🇦 970 67 12ms 8 Aug 2023 9th kg583 🇺🇸 970 67 12ms 11 Aug 2023 9th AlephSquirrel 970 67 12ms 17 Aug 2023 9th GrayJoKing 🇦🇺 970 67 12ms 7 Oct 2023 9th pardouin 🇫🇷 970 67 12ms 12 Feb 2024 9th duckyluuk 🇳🇱 970 67 12ms 11 Jul 2024 9th ndren 970 67 12ms 15 Mar 2025 9th DialFrost 🇸🇬 970 67 13ms 16 Mar 2025 9th plcc0 970 67 12ms 24 Mar 2025 9th Seek64 🇩🇪 970 67 11ms 24 Mar 2025 9th zacjl 970 67 13ms 27 Apr 2025 9th KasperKivimaeki 🇫🇮 970 67 11ms 8 Jul 2025 9th 5cw 🇺🇸 970 67 12ms 12 Jul 2025 9th CornerMercury 🇬🇧 970 67 12ms 6 Oct 2025 32nd annaproxy 956 68 18ms 5 Nov 2022 32nd sean-niemann 🇺🇸 956 68 15ms 16 Feb 2023 32nd StefanHabel 🇨🇦 956 68 18ms 14 Mar 2023 32nd Steffan153 🇫🇮 956 68 24ms 10 Apr 2023 32nd bizy-coder 956 68 21ms 19 Jan 2024 32nd emgordon154 956 68 12ms 12 Sep 2024 32nd croc54 956 68 20ms 3 Dec 2024 32nd rucin93 🇵🇱 956 68 16ms 15 Mar 2025 32nd CaedenHarper 🇨🇦 956 68 11ms 11 Aug 2025 41st TFeld00 🇩🇰 942 69 12ms 5 Oct 2020 41st lynn 942 69 36ms 1 Dec 2021 41st Shanethegamer 🇺🇸 942 69 25ms 2 Jun 2022 41st SirBogman 🇺🇸 942 69 18ms 1 Oct 2022 41st neel11235813 942 69 12ms 24 Jan 2023 41st anter69 🇭🇺 942 69 11ms 22 Feb 2023 41st fkantelberg 942 69 12ms 5 Aug 2023 41st agreegious 942 69 37ms 16 Mar 2025 41st fuzzylojik-golf 🇺🇸 942 69 11ms 1 Sep 2025 41st ryyyn 🇺🇸 942 69 1,134ms 30 hours ago 51st Constructor7 929 70 18ms 19 Mar 2018 51st RDShah 929 70 20ms 11 Jun 2022 51st inventshah 929 70 19ms 11 Jun 2022 51st bricknellj 929 70 11ms 6 Mar 2023 51st jared-hughes 929 70 11ms 14 Sep 2023 51st Herbert00709 🇵🇱 929 70 19ms 6 May 2024 51st lifthrasiir 🇰🇷 929 70 13ms 7 Dec 2024 58th CedricGebistorf 915 71 110ms 6 Mar 2022 58th Irratix 🇳🇱 915 71 23ms 1 Jul 2022 58th Mukundan314 915 71 10ms 19 Sep 2025 61st argusdusty 🇺🇸 890 73 11ms 26 Dec 2020 61st Alex-x90 🇺🇸 890 73 14ms 17 Feb 2023 61st FlorianCassayre 🇫🇷 890 73 12ms 16 Sep 2023 61st wuduculfre 890 73 11ms 22 Jul 2025 61st Just4FunCoder 890 73 12ms 24 Sep 2025 66th mathisfun271 878 74 11ms 13 Feb 2024 66th redweasel 878 74 10ms 14 Jul 2025 68th b10011 🇫🇮 867 75 11ms 8 Jan 2023 68th SB-945 867 75 11ms 1 Feb 2024 68th FortuiteMan 🇫🇷 867 75 10ms 1 Sep 2025 71st marcin7Cd 855 76 16ms 4 Feb 2021 71st namelessiw 855 76 21ms 3 Dec 2023 71st andrewjc2000 855 76 11ms 21 Mar 2025 74th LogicalJoe 844 77 18ms 10 Nov 2022 74th stefangimmillaro 844 77 10ms 19 Dec 2022 1–75 of 322 Next Last