Sierpiński Triangle in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 526th janbehrens 🇩🇪 711 350 11ms 2 Aug 2023 527th juliansiebert 🇩🇪 710 65 215ms 1 Aug 2022 527th IISResetMe 710 65 215ms 7 Apr 2025 529th chunes3 🇺🇸 710 100 69ms 17 Sep 2023 530th janbehrens 🇩🇪 709 78 5ms 28 Nov 2023 531st emgordon154 709 177 455ms 11 Jul 2025 532nd prplz 🇦🇺 708 76 2ms 26 Apr 2019 532nd Attero 🇸🇪 708 76 2ms 23 May 2020 532nd Alex-x90 🇺🇸 708 76 2ms 24 Jan 2023 532nd JohandeRuiter 🇳🇱 708 76 2ms 30 Nov 2023 536th GalladeGuy 🇺🇸 708 89 1ms 12 Apr 2019 536th Waffle3z 708 89 2ms 24 Oct 2020 538th snoozingnewt 🇺🇸 707 69 361ms 11 days ago 539th stefangimmillaro 707 82 93ms 14 Mar 2023 540th DialFrost 🇸🇬 706 60 1,827ms 31 Dec 2023 541st janbehrens 🇩🇪 706 63 32ms 30 May 2022 541st tatzyr 🇯🇵 706 63 34ms 25 Nov 2024 543rd yzhs 🇩🇪 706 75 9ms 25 Oct 2020 543rd SB-945 706 75 9ms 7 Apr 2024 543rd dokutan 706 75 9ms 15 May 2024 543rd ryyyn 🇺🇸 706 75 9ms 25 Jun 2025 543rd YAJUE114514 706 75 11ms 30 Jul 2025 543rd blaztoma 🇱🇹 706 75 9ms 9 days ago 549th thisishowmymindworks 🇳🇴 705 65 9ms 9 Sep 2020 549th inventshah 705 65 8ms 23 Jan 2023 549th Alex-x90 🇺🇸 705 65 8ms 24 Jan 2023 549th helbling 🇨🇭 705 65 8ms 3 Jun 2024 553rd clockworknazo 702 98 2ms 6 Mar 2023 554th Attero 🇸🇪 701 67 5ms 20 Sep 2023 555th flawr 701 95 156ms 24 Feb 2019 556th buddy1616 699 77 2ms 26 Apr 2019 556th ktiy 699 77 2ms 2 Jun 2021 556th m-tkach 🇺🇦 699 77 2ms 15 Dec 2022 559th typeswitch-dev 🇵🇹 699 101 4ms 28 Jul 2023 560th SirBogman 🇺🇸 699 356 11ms 23 Nov 2022 561st Natanaelel 🇸🇪 698 43 2ms 21 Jan 2022 561st Natanaelel 🇸🇪 698 43 36ms 22 Jan 2024 563rd Sp3000 🇦🇺 698 55 3ms 12 Jan 2024 564th MeWhenI 🇻🇦 697 52 3ms 26 May 2023 565th AlephSquirrel 697 70 588ms 21 Jan 2024 565th HumanoidCPU 697 70 430ms 11 Feb 2025 565th albanian-laundromat 697 70 340ms 20 days ago 568th hoodadam 697 76 10ms 31 Jan 2020 568th hiddicop 🇸🇪 697 76 10ms 31 Jan 2021 568th sleepyStick 697 76 9ms 8 Dec 2021 568th cubed-guy 697 76 9ms 12 Feb 2022 568th Fracture17 697 76 12ms 4 Apr 2023 568th Jacob385 697 76 9ms 14 Mar 2024 568th stertooy 🇧🇪 697 76 9ms 14 Jun 2024 568th jatloe 697 76 9ms 29 Oct 2024 568th snydej 697 76 10ms 21 Nov 2024 568th moustave 697 76 9ms 10 Apr 2025 568th RYSF13 🇨🇳 697 76 9ms 18 Jul 2025 568th Lv0Sys 🇵🇱 697 76 10ms 3 days ago 580th cywong-amino 🇭🇰 695 66 8ms 30 May 2020 580th dmrichwa 🇺🇸 695 66 8ms 22 Jan 2023 580th kcinnu 🇱🇹 695 66 9ms 15 Nov 2023 583rd Ripick 694 101 263ms 21 May 2023 584th s-g-stavely 692 91 2ms 12 May 2021 585th Shanethegamer 🇺🇸 692 92 1,306ms 9 Mar 2023 586th MeWhenI 🇻🇦 691 68 4ms 3 Jul 2023 587th foxmcloud555 690 78 2ms 28 Apr 2022 587th aksyristos 690 78 2ms 10 Feb 2023 587th neel11235813 690 78 2ms 14 Mar 2023 587th klixel 🇨🇦 690 78 2ms 7 Jun 2023 587th Herbert00709 🇵🇱 690 78 2ms 23 Nov 2024 587th TeodorDyakov 🇧🇬 690 78 2ms 23 Sep 2025 593rd MeWhenI 🇻🇦 690 83 2,980ms 27 Oct 2024 593rd pardouin 🇫🇷 690 83 2,901ms 12 Nov 2024 593rd aditsu 690 83 3,027ms 13 Aug 2025 596th cure-honey 🇯🇵 690 84 81ms 10 Jul 2021 597th Feniske 🇫🇷 689 67 224ms 10 Nov 2023 598th MeWhenI 🇻🇦 689 103 70ms 2 Nov 2023 599th janbehrens 🇩🇪 689 152 31ms 8 Jul 2021 600th RYNO8 688 77 10ms 11 Sep 2021 First Prev 526–600 of 2,019 Next Last