Sierpiński Triangle 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 449th Alex-x90 🇺🇸 740 96 28 Sep 2023 452nd somebody1234 739 62 28 Mar 2018 452nd prplz 🇦🇺 739 62 1 Dec 2020 454th GolfingSuccess 🇬🇷 738 66 25 Jan 2025 454th CaedenHarper 🇨🇦 738 66 29 Jul 2025 456th ovs-code 🇩🇪 737 73 18 Nov 2023 456th janbehrens 🇩🇪 737 73 29 Nov 2023 458th jared-hughes 737 75 19 Jul 2022 459th cure-honey 🇯🇵 737 131 9 Jul 2021 460th rak1507 🇬🇧 735 72 10 Mar 2021 460th AlephSquirrel 735 72 24 Jan 2023 460th wh3n3v3r 🇨🇿 735 72 13 Nov 2024 460th CornerMercury 🇬🇧 735 72 14 Feb 2025 464th janbehrens 🇩🇪 734 64 28 Nov 2023 465th janbehrens 🇩🇪 734 94 28 Nov 2023 466th iznax 733 85 21 Nov 2021 467th MeepMoop 732 86 9 Apr 2025 468th dunkyl 732 87 16 Nov 2023 469th Shanethegamer 🇺🇸 731 73 11 Sep 2022 470th sean-niemann 🇺🇸 730 58 1 Jan 2024 471st delepoulle 730 139 12 Dec 2020 472nd MeWhenI 🇻🇦 730 172 9 Feb 2025 473rd itsh01 728 63 4 Sep 2022 473rd Maznek 728 63 25 Jun 2023 475th MeWhenI 🇻🇦 728 78 17 Nov 2022 476th Shanethegamer 🇺🇸 727 67 16 Jan 2024 476th bizy-coder 727 67 17 Jan 2024 476th MeWhenI 🇻🇦 727 67 17 Jan 2024 476th KatieLG 🇬🇧 727 67 28 Oct 2024 480th retrohun 727 76 25 Sep 2022 481st vishwathg 725 73 3 Apr 2023 481st janbehrens 🇩🇪 725 73 28 Nov 2023 481st dirckvdende 725 73 18 Jul 2025 484th MeWhenI 🇻🇦 724 86 17 Nov 2022 485th emgordon154 723 61 3 Jun 2025 486th Yewzir 🇧🇪 723 101 24 Dec 2023 487th lynn 722 82 8 Dec 2021 488th dpatterbee 720 134 23 Nov 2020 489th Irratix 🇳🇱 719 79 26 Dec 2020 490th cure-honey 🇯🇵 719 109 10 Jul 2021 491st MeWhenI 🇻🇦 718 160 21 Apr 2024 492nd vonagam 717 62 9 Nov 2017 492nd Waffle3z 717 62 22 Jan 2021 492nd yzhs 🇩🇪 717 62 20 Jul 2022 495th AlephSquirrel 717 75 25 May 2020 495th NewDefectus 🇮🇱 717 75 9 Nov 2021 495th lynn 717 75 30 Nov 2021 495th MeWhenI 🇻🇦 717 75 17 Nov 2022 495th BlankSpruce 717 75 8 Aug 2024 500th stefangimmillaro 717 91 20 Oct 2022 501st SirBogman 🇺🇸 717 93 17 Jun 2020 502nd tomtheisen 🇺🇸 716 64 12 Oct 2020 502nd Attero 🇸🇪 716 64 21 Oct 2020 502nd NewDefectus 🇮🇱 716 64 9 Nov 2021 502nd Argeento 🇵🇱 716 64 28 Dec 2021 502nd MeWhenI 🇻🇦 716 64 17 Nov 2022 502nd GrayJoKing 🇦🇺 716 64 24 Jan 2023 502nd Yax42 🇫🇷 716 64 107 mins ago 509th MeWhenI 🇻🇦 716 73 3 Aug 2024 510th daedals 715 74 14 May 2019 510th petar-donchev 715 74 8 Sep 2019 510th jared-hughes 715 74 10 Sep 2022 510th betaveros 715 74 31 Dec 2022 510th stefangimmillaro 715 74 11 Mar 2023 515th Shanethegamer 🇺🇸 715 98 13 Dec 2022 516th bstrat 714 42 19 Jun 2024 517th ian-h-chamberlain 🇺🇸 712 110 16 Jan 2020 517th stefangimmillaro 712 110 16 Nov 2024 517th emgordon154 712 110 2 days ago 520th janbehrens 🇩🇪 711 350 2 Aug 2023 521st juliansiebert 🇩🇪 710 65 1 Aug 2022 521st IISResetMe 710 65 7 Apr 2025 523rd chunes3 🇺🇸 710 100 17 Sep 2023 524th janbehrens 🇩🇪 709 78 28 Nov 2023 525th emgordon154 709 177 11 Jul 2025 Prev 451–525 of 1,975 Next