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Sierpiński Triangle 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 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 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 599th blaztoma 🇱🇹 682 82 11ms 18 Sep 2025 602nd jared-hughes 681 47 43ms 25 Sep 2021 603rd elgan65536 681 118 141ms 23 Oct 2023 604th annaproxy 680 90 66ms 11 Dec 2022 605th yzhs 🇩🇪 680 101 132ms 18 Jan 2020 606th MeWhenI 🇻🇦 679 80 2ms 12 Nov 2022 607th Shanethegamer 🇺🇸 679 95 6ms 19 Oct 2024 608th Natanaelel 🇸🇪 678 63 3ms 29 Aug 2022 609th Shanethegamer 🇺🇸 678 68 1,216ms 2 Jul 2021 610th SmartK8 🇨🇿 676 95 317ms 29 Oct 2022 611th SirBogman 🇺🇸 675 66 128ms 5 Oct 2020 612th Shanethegamer 🇺🇸 675 67 471ms 2 Jul 2021 613th didion0 🇺🇸 674 71 9ms 9 Feb 2021 614th kevinmchung 674 83 10ms 1 Mar 2018 614th myfatemi04 674 83 10ms 1 Mar 2018 614th dzhang314 674 83 21ms 14 Aug 2019 614th GolfingSuccess 🇬🇷 674 83 23ms 6 May 2022 614th glesnick 674 83 12ms 15 Jul 2022 614th elephantpanda 674 83 14ms 31 Aug 2022 614th ahmetdemirag 🇨🇾 674 83 11ms 8 Feb 2025 614th ndren 674 83 15ms 7 Jul 2025 614th andrewjc2000 674 83 10ms 31 Jul 2025 623rd Jasper-Ty 🇵🇭 673 83 2ms 23 Apr 2022 623rd jupj 🇫🇮 673 83 2ms 8 Oct 2022 625th timvermeulen 673 89 121ms 19 Jan 2020 626th snoozingnewt 🇺🇸 671 94 76ms 3 days ago 627th steffan-polygolf 670 97 2ms 14 Feb 2024 627th FlyingPenguin223 670 97 1ms 10 Mar 2025 629th verticallity 670 120 139ms 7 Apr 2022 630th MeWhenI 🇻🇦 669 53 46ms 25 Jul 2022 630th dokutan 669 53 35ms 3 Nov 2024 632nd yzhs 🇩🇪 668 69 1,222ms 3 Aug 2021 633rd Yewzir 🇧🇪 668 80 378ms 20 Feb 2024 633rd namelessiw 668 80 555ms 6 May 2024 635th madeforlosers 668 102 41ms 7 May 2024 636th lifthrasiir 🇰🇷 667 48 3ms 29 Nov 2024 637th KatieLG 🇬🇧 666 84 10ms 19 Oct 2021 637th SomeKitten 🇺🇸 666 84 10ms 20 Aug 2022 637th mathisfun271 666 84 18ms 13 Feb 2024 637th Lv0Sys 🇵🇱 666 84 13ms 26 May 2025 637th qpwoeirut 666 84 10ms 18 Sep 2025 642nd stefangimmillaro 666 89 2,357ms 15 Nov 2024 643rd boxjelly 666 103 146ms 6 Jan 2021 643rd the-zammers 666 103 136ms 15 Dec 2023 643rd Awsute 666 103 124ms 20 Aug 2024 646th weliveinhell 🇭🇹 665 72 11ms 30 Sep 2023 646th unfinishedprogram 665 72 12ms 27 Oct 2023 646th stefangimmillaro 665 72 8ms 12 Sep 2024 649th Secozzi 665 84 2ms 14 Mar 2021 649th madex 🇩🇪 665 84 2ms 2 Aug 2021 651st Shanethegamer 🇺🇸 663 95 83ms 13 Dec 2022 652nd DialFrost 🇸🇬 662 149 266ms 29 Nov 2023 652nd Yewzir 🇧🇪 662 149 241ms 3 Jan 2024 654th Yewzir 🇧🇪 662 153 1,944ms 8 May 2024 655th Yewzir 🇧🇪 659 84 2ms 28 Mar 2024 656th DialFrost 🇸🇬 657 96 92ms 27 May 2024 657th janbehrens 🇩🇪 656 69 286ms 9 Nov 2021 658th PsychoTea 656 98 356ms 21 Nov 2021 659th Attero 🇸🇪 655 68 96ms 6 Oct 2020 660th MeWhenI 🇻🇦 653 49 34ms 28 Nov 2021 661st GolfingSuccess 🇬🇷 652 82 483ms 15 Jan 2024 662nd plcc0 650 86 11ms 27 Mar 2025 663rd marshallward 🇺🇸 650 96 45ms 8 Jul 2021 664th SirFireball3521 646 69 154ms 2 Mar 2023 665th edsrzf 🇳🇿 645 100 4ms 10 Nov 2024 666th HumanoidCPU 644 75 33ms 2 Jun 2024 667th MeWhenI 🇻🇦 644 89 5ms 18 Nov 2023 668th MeWhenI 🇻🇦 644 102 1,174ms 19 Jun 2023 669th Shanethegamer 🇺🇸 644 153 242ms 26 Mar 2022 670th geofft 643 87 10ms 12 Dec 2020 670th programjames 643 87 11ms 7 May 2022 670th jakobkordez 🇸🇮 643 87 10ms 28 Oct 2022 673rd Shanethegamer 🇺🇸 642 87 2ms 4 Jan 2022 673rd elgan65536 642 87 2ms 24 Oct 2023 675th Shanethegamer 🇺🇸 640 118 6ms 30 Aug 2024 First Prev 601–675 of 2,009 Next Last