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 525th stefangimmillaro 712 110 123ms 16 Nov 2024 525th emgordon154 712 110 262ms 10 Sep 2025 528th janbehrens 🇩🇪 711 350 11ms 2 Aug 2023 529th juliansiebert 🇩🇪 710 65 215ms 1 Aug 2022 529th IISResetMe 710 65 215ms 7 Apr 2025 531st chunes3 🇺🇸 710 100 69ms 17 Sep 2023 532nd janbehrens 🇩🇪 709 78 4ms 28 Nov 2023 533rd emgordon154 709 177 455ms 11 Jul 2025 534th prplz 🇦🇺 708 76 2ms 26 Apr 2019 534th Attero 🇸🇪 708 76 2ms 23 May 2020 534th Alex-x90 🇺🇸 708 76 2ms 24 Jan 2023 534th JohandeRuiter 🇳🇱 708 76 2ms 30 Nov 2023 538th GalladeGuy 🇺🇸 708 89 2ms 12 Apr 2019 538th Waffle3z 708 89 2ms 24 Oct 2020 540th snoozingnewt 🇨🇦 707 69 371ms 14 days ago 541st stefangimmillaro 707 82 93ms 14 Mar 2023 542nd DialFrost 🇸🇬 706 60 1,827ms 31 Dec 2023 543rd janbehrens 🇩🇪 706 63 32ms 30 May 2022 543rd tatzyr 🇯🇵 706 63 34ms 25 Nov 2024 545th thisishowmymindworks 🇳🇴 706 65 9ms 9 Sep 2020 545th inventshah 706 65 9ms 23 Jan 2023 545th Alex-x90 🇺🇸 706 65 8ms 24 Jan 2023 545th helbling 🇨🇭 706 65 9ms 3 Jun 2024 549th yzhs 🇩🇪 706 75 9ms 25 Oct 2020 549th SB-945 706 75 10ms 7 Apr 2024 549th dokutan 706 75 9ms 15 May 2024 549th ryyyn 🇺🇸 706 75 14ms 25 Jun 2025 549th YAJUE114514 706 75 9ms 30 Jul 2025 549th blaztoma 🇱🇹 706 75 10ms 12 days ago 555th clockworknazo 702 98 2ms 6 Mar 2023 556th Attero 🇸🇪 701 67 5ms 20 Sep 2023 557th flawr 701 95 156ms 24 Feb 2019 558th Sp3000 🇦🇺 699 55 3ms 12 Jan 2024 559th buddy1616 699 77 2ms 26 Apr 2019 559th ktiy 699 77 2ms 2 Jun 2021 559th m-tkach 🇺🇦 699 77 2ms 15 Dec 2022 562nd typeswitch-dev 🇵🇹 699 101 4ms 28 Jul 2023 563rd SirBogman 🇺🇸 699 356 11ms 23 Nov 2022 564th Natanaelel 🇸🇪 698 43 2ms 21 Jan 2022 564th Natanaelel 🇸🇪 698 43 36ms 22 Jan 2024 566th MeWhenI 🇻🇦 697 52 3ms 26 May 2023 567th AlephSquirrel 697 70 600ms 21 Jan 2024 567th HumanoidCPU 697 70 405ms 11 Feb 2025 567th albanian-laundromat 697 70 398ms 23 days ago 570th hoodadam 697 76 11ms 31 Jan 2020 570th hiddicop 🇸🇪 697 76 11ms 31 Jan 2021 570th sleepyStick 697 76 9ms 8 Dec 2021 570th cubed-guy 697 76 9ms 12 Feb 2022 570th Fracture17 697 76 9ms 4 Apr 2023 570th Jacob385 697 76 10ms 14 Mar 2024 570th stertooy 🇧🇪 697 76 9ms 14 Jun 2024 570th jatloe 697 76 10ms 29 Oct 2024 570th snydej 697 76 11ms 21 Nov 2024 570th moustave 697 76 10ms 10 Apr 2025 570th RYSF13 🇨🇳 697 76 10ms 18 Jul 2025 570th Lv0Sys 🇵🇱 697 76 10ms 6 days ago 582nd cywong-amino 🇭🇰 695 66 9ms 30 May 2020 582nd dmrichwa 🇺🇸 695 66 9ms 22 Jan 2023 582nd kcinnu 🇱🇹 695 66 9ms 15 Nov 2023 585th Ripick 694 101 263ms 21 May 2023 586th s-g-stavely 692 91 2ms 12 May 2021 587th Shanethegamer 🇺🇸 692 92 1,306ms 9 Mar 2023 588th MeWhenI 🇻🇦 691 68 4ms 3 Jul 2023 589th janbehrens 🇩🇪 691 152 31ms 8 Jul 2021 590th foxmcloud555 690 78 2ms 28 Apr 2022 590th aksyristos 690 78 2ms 10 Feb 2023 590th neel11235813 690 78 2ms 14 Mar 2023 590th klixel 🇨🇦 690 78 2ms 7 Jun 2023 590th Herbert00709 🇵🇱 690 78 2ms 23 Nov 2024 590th TeodorDyakov 🇧🇬 690 78 2ms 23 Sep 2025 596th MeWhenI 🇻🇦 690 83 2,980ms 27 Oct 2024 596th pardouin 🇫🇷 690 83 2,901ms 12 Nov 2024 596th aditsu 690 83 3,027ms 13 Aug 2025 599th cure-honey 🇯🇵 690 84 81ms 10 Jul 2021 600th Feniske 🇫🇷 689 67 224ms 10 Nov 2023 First Prev 526–600 of 2,027 Next Last