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 676th UnusedConfetti 541 75 6 Mar 2024 677th elgan65536 541 255 11 Nov 2023 678th MeWhenI 🇻🇦 540 231 6 Aug 2023 679th MeWhenI 🇻🇦 540 296 1 Aug 2023 680th dokutan 538 244 24 Jun 2024 681st h3ra993huskp 🇯🇵 536 300 14 Oct 2024 682nd hiddicop 🇸🇪 534 76 23 Jan 2021 682nd Betuaredead 534 76 16 Jan 2023 684th dokutan 534 208 27 Mar 2024 685th cure-honey 🇯🇵 533 259 7 Jul 2021 686th m-tkach 🇺🇦 532 209 26 Oct 2022 687th dcgjb 528 95 13 May 2024 688th jmerle 🇳🇱 527 107 6 Jul 2023 688th snoozingnewt 🇺🇸 527 107 31 Mar 2025 690th elgan65536 527 305 17 Apr 2024 691st arrudagates 526 113 24 Jun 2021 692nd inventshah 524 307 20 Apr 2021 693rd MeWhenI 🇻🇦 523 264 12 Dec 2022 694th yokasuretsu 521 74 30 Jun 2018 695th marcin7Cd 519 128 21 Mar 2021 696th NickTheEASDude 🇺🇸 518 109 20 Aug 2024 697th Yewzir 🇧🇪 515 261 19 Dec 2024 698th Yewzir 🇧🇪 514 216 18 Jan 2024 699th jiaminglimjm 🇲🇾 513 110 27 Nov 2019 700th 2bular 512 113 17 Apr 2024 701st Ephellon 512 116 2 Dec 2022 702nd neihousaigaai 508 111 7 May 2021 702nd dokutan 508 111 28 Mar 2025 704th nwellnhof 🇩🇪 508 667 19 Nov 2022 705th dokutan 506 215 28 Mar 2024 706th GalladeGuy 🇺🇸 505 198 25 May 2020 707th MeWhenI 🇻🇦 505 220 26 Aug 2023 708th wh3n3v3r 🇨🇿 504 112 20 Nov 2024 709th Yewzir 🇧🇪 504 234 23 Dec 2023 710th inventshah 503 673 18 Nov 2022 711th inverseLorentz 🇦🇺 499 113 22 Feb 2024 711th cuboids 499 113 17 Jul 2024 713th Natanaelel 🇸🇪 498 54 25 Jul 2022 714th Herbert00709 🇵🇱 498 140 24 Oct 2024 715th JunkIce 495 114 24 Nov 2024 716th galloj 🇨🇿 494 685 1 Mar 2023 717th commandblockguy 🇺🇸 492 109 15 Jan 2024 718th fgrosshans 🇫🇷 491 115 8 May 2023 719th dokutan 489 241 20 Aug 2024 720th KatieLG 🇬🇧 487 200 27 Oct 2022 721st dokutan 484 111 28 Mar 2025 722nd frobinsonj 483 123 6 Dec 2019 723rd xy3 🇮🇪 478 118 18 Nov 2021 724th Yewzir 🇧🇪 477 228 6 Jul 2023 725th falsidge 474 119 17 Jun 2023 726th hajimehoshi 🇯🇵 472 302 16 Apr 2020 727th JunkIce 471 114 3 Dec 2024 728th Soyo-Wind 471 207 14 Apr 2025 729th galloj 🇨🇿 470 120 25 Jan 2021 729th befoster 470 120 10 Apr 2021 729th guilhem-roy 🇫🇷 470 120 9 Mar 2022 729th za3k 470 120 28 Oct 2022 729th keelimeguy 🇺🇸 470 120 16 Dec 2023 734th mousetail 🇳🇱 469 74 14 Mar 2025 735th dokutan 462 220 3 Apr 2024 736th PatrickStephansen 🇿🇦 461 129 23 Apr 2021 737th adamnielson42 🇺🇸 459 123 31 Mar 2023 737th driri85 459 123 7 Jan 2025 739th heanyang1 458 218 14 Mar 2025 740th Mr-McChicken 455 124 16 Oct 2023 741st janbehrens 🇩🇪 452 162 22 Jun 2023 742nd Yewzir 🇧🇪 450 222 23 Dec 2023 743rd yzhs 🇩🇪 449 145 27 Jul 2021 744th fynnkroeger 448 126 22 Jan 2021 744th ydevor 🇮🇱 448 126 14 Mar 2021 744th CutSandstone 448 126 7 Jul 2024 747th stefangimmillaro 447 156 8 Dec 2024 748th bac0id 445 361 26 Sep 2023 749th Secozzi 444 127 20 Oct 2020 749th InigoK 🇺🇸 444 127 13 Jun 2023 Prev 676–750 of 2,095 Next