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 Continued Fractions 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 Continued Fractions 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 601st emgordon154 669 93 1,101ms 17 Nov 2024 602nd prplz 🇦🇺 667 61 46ms 13 Oct 2020 603rd primo-ppcg 🇹🇭 666 197 2,219ms 3 Feb 2022 604th btjones0 665 95 17ms 6 Dec 2021 604th quimey 665 95 77ms 17 Mar 2023 606th CaedenHarper 🇨🇦 664 182 356ms 23 days ago 607th SirBogman 🇺🇸 661 152 50ms 3 Jun 2025 608th MeWhenI 🇻🇦 660 183 360ms 15 days ago 609th SirBogman 🇺🇸 656 62 52ms 1 Oct 2022 610th MeWhenI 🇻🇦 656 200 3,195ms 3 Sep 2023 611th CatsAreFluffy 654 92 477ms 15 Jan 2024 611th Babafaba 654 92 660ms 16 Oct 2025 613th anter69 🇭🇺 654 95 960ms 22 Feb 2023 614th stefangimmillaro 653 185 361ms 6 Oct 2025 615th MeWhenI 🇻🇦 653 902 4ms 25 May 2022 616th janbehrens 🇩🇪 652 181 369ms 15 May 2023 617th pardouin 🇫🇷 650 74 732ms 30 Aug 2025 618th jared-hughes 650 186 366ms 24 Sep 2025 619th itiievskyi 🇺🇦 649 60 219ms 21 Aug 2020 619th Lv0Sys 🇵🇱 649 60 168ms 26 May 2025 619th heanyang1 649 60 234ms 29 May 2025 622nd MeWhenI 🇻🇦 648 183 53ms 17 Feb 2023 623rd jaredcrystal 🇺🇸 646 63 43ms 18 Sep 2018 623rd anter69 🇭🇺 646 63 55ms 19 Jan 2023 623rd BREMAUCY 🇫🇷 646 63 41ms 27 Mar 2024 623rd Natanaelel 🇸🇪 646 63 39ms 21 Apr 2025 627th AlephSquirrel 644 206 135ms 3 Aug 2023 628th CaedenHarper 🇨🇦 643 224 269ms 21 days ago 629th inventshah 642 156 4ms 28 Apr 2023 630th MeWhenI 🇻🇦 641 76 685ms 1 Nov 2023 631st olivermrose 🇺🇸 641 93 11ms 6 Oct 2021 632nd namelessiw 639 189 419ms 7 days ago 633rd albanian-laundromat 639 192 475ms 18 Oct 2025 634th MeWhenI 🇻🇦 638 185 63ms 21 May 2023 635th MeWhenI 🇻🇦 637 79 249ms 28 Jan 2023 636th olivermrose 🇺🇸 636 64 41ms 13 Sep 2021 636th Yewzir 🇧🇪 636 64 43ms 9 Mar 2024 636th DialFrost 🇸🇬 636 64 48ms 1 Jun 2024 636th jared-hughes 636 64 40ms 26 Dec 2024 640th emgordon154 635 110 3,092ms 12 Jul 2025 641st stefangimmillaro 635 218 133ms 6 Nov 2023 642nd janbehrens 🇩🇪 634 158 8ms 15 May 2023 643rd cure-honey 🇯🇵 633 276 74ms 8 Jul 2021 644th emgordon154 632 194 716ms 1 Jun 2025 645th MeWhenI 🇻🇦 631 213 2,347ms 12 Jan 2025 646th SirBogman 🇺🇸 631 374 246ms 12 Jul 2023 647th emgordon154 629 210 3,713ms 7 Sep 2024 648th CatsAreFluffy 628 104 250ms 14 Dec 2022 649th stefangimmillaro 628 160 47ms 26 Apr 2025 650th tatzyr 🇯🇵 626 65 40ms 27 Apr 2021 650th KatieLG 🇬🇧 626 65 41ms 9 Oct 2022 650th olleicua 🇺🇸 626 65 44ms 13 Mar 2024 650th emgordon154 626 65 43ms 7 Aug 2024 650th blaztoma 🇱🇹 626 65 47ms 12 Oct 2025 655th stefangimmillaro 625 214 204ms 21 Oct 2023 656th cure-honey 🇯🇵 624 231 259ms 25 Jun 2021 657th Shanethegamer 🇺🇸 623 72 166ms 2 Jun 2022 658th rambox11 623 161 8ms 12 Mar 2019 659th dokutan 619 951 2ms 22 Apr 2024 660th Haksell 🇦🇶 616 66 41ms 5 Apr 2020 660th proton 🇩🇪 616 66 37ms 8 Jun 2020 662nd emgordon154 616 110 45ms 10 Dec 2024 663rd XenThe 🇬🇧 614 97 10ms 26 Jun 2025 664th BREMAUCY 🇫🇷 611 163 372ms 29 Jul 2025 665th snoozingnewt 🇺🇸 609 79 716ms 47 hours ago 666th MeWhenI 🇻🇦 609 165 55ms 29 Apr 2025 667th sk- 607 67 43ms 12 Sep 2019 667th tadd 607 67 38ms 17 Apr 2020 667th janbehrens 🇩🇪 607 67 41ms 16 Jan 2021 667th shellbertt 🇨🇦 607 67 40ms 6 Dec 2021 667th purp 607 67 39ms 13 Aug 2022 667th aksyristos 607 67 52ms 3 Feb 2023 667th jmerle 🇳🇱 607 67 44ms 13 Jul 2023 667th Lv0Sys 🇵🇱 607 67 42ms 6 Jun 2025 675th MeWhenI 🇻🇦 606 219 110ms 28 Jul 2023 First Prev 601–675 of 2,266 Next Last