Sierpiński Triangle in Python 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 Calendar 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 Multitap Input 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 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 Numbrix 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 Numbrix 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 160th coldham10 600 90 10ms 28 Jun 2025 162nd sambirnbaum1 593 91 10ms 12 Oct 2019 163rd knutae 🇳🇴 587 92 9ms 4 Dec 2021 163rd hellwue 587 92 10ms 29 Aug 2024 163rd solisolu 587 92 11ms 4 Jan 2026 166th skps2010 581 93 10ms 15 Jun 2019 166th tooningelaere 581 93 11ms 4 Dec 2022 166th andre-lameirinhas 🇵🇹 581 93 9ms 23 May 2023 166th vhoulbreque 🇫🇷 581 93 9ms 29 Nov 2025 170th ieeemma 574 94 12ms 1 Feb 2020 170th OllieBoyne 🇬🇧 574 94 12ms 29 Jan 2021 170th Mikey-Beep 🇬🇧 574 94 10ms 2 Jun 2024 173rd martinnorling 🇸🇪 568 95 10ms 31 Mar 2022 173rd rollershutter 568 95 12ms 30 Jun 2024 173rd hiichbindermax 568 95 13ms 17 Sep 2024 173rd ToE42 568 95 10ms 28 May 2025 177th Indivicivet 563 96 12ms 17 Mar 2021 177th Bonjour27891 🇻🇳 563 96 11ms 6 Mar 2022 177th nullie 563 96 10ms 15 Jun 2022 177th johndixon01 563 96 10ms 22 Sep 2022 177th ridingqwerty 🇺🇸 563 96 10ms 19 Dec 2023 177th theadamabrams 563 96 12ms 28 Nov 2024 177th TheZwierzLF 🇵🇱 563 96 9ms 23 Nov 2025 184th wadefletch 557 97 10ms 8 Feb 2020 184th Psirving 557 97 9ms 1 Aug 2020 184th AkashTandon167 557 97 11ms 3 Jan 2021 184th kirbyyourmom 🇬🇧 557 97 10ms 4 Mar 2021 184th vezzick 557 97 10ms 12 Mar 2021 184th jtaxen 557 97 9ms 5 Apr 2024 190th max-the-mage 551 98 9ms 29 Oct 2020 190th celiendonze 🇨🇭 551 98 10ms 26 Jun 2023 190th cingulataluke 551 98 10ms 26 Aug 2023 190th weliveinhell 🇭🇹 551 98 10ms 2 Oct 2024 190th 5quiwyrm 551 98 9ms 11 Feb 2025 195th quimey 545 99 10ms 5 Jul 2023 195th Techdude01 545 99 10ms 21 Dec 2023 195th croc54 545 99 9ms 13 Dec 2024 198th abailey2020 🇺🇸 540 100 9ms 13 Dec 2020 198th mosho-p 540 100 2,685ms 13 Oct 2022 198th za3k 540 100 9ms 16 Oct 2022 198th maxgodfrey2004 🇨🇦 540 100 10ms 14 Feb 2025 202nd countlpaul-dotcom 535 101 10ms 19 Oct 2025 203rd karhuthebear 529 102 10ms 6 May 2022 203rd Just4FunCoder 529 102 10ms 27 Nov 2022 203rd SirFireball3521 529 102 10ms 2 Mar 2023 203rd inverseLorentz 🇦🇺 529 102 11ms 23 Apr 2024 207th zuparnowa 524 103 9ms 31 Jan 2019 207th henrytranter 524 103 10ms 20 Sep 2019 207th doug-h 524 103 10ms 26 May 2020 207th 77Tigers 524 103 10ms 4 Feb 2021 207th tpasfieldERAU 524 103 9ms 4 Nov 2022 212th sk- 519 104 13ms 11 Sep 2019 212th SniperSmiley 🇺🇸 519 104 11ms 12 Jun 2022 214th amollberg 🇸🇪 509 106 10ms 16 Jan 2022 214th JunkIce 509 106 12ms 19 Jan 2025 216th shraiwi 505 107 10ms 9 Dec 2020 216th Pena86 505 107 10ms 25 Dec 2021 216th CedricGebistorf 505 107 10ms 19 Feb 2022 216th Poarthan 505 107 10ms 8 Mar 2022 216th ramsay 505 107 10ms 10 Aug 2022 216th Mabeloid 🇳🇴 505 107 10ms 7 Sep 2024 222nd cellobix 500 108 10ms 15 Aug 2019 222nd vfridkin 500 108 10ms 12 Jul 2022 224th fgrosshans 🇫🇷 495 109 10ms 7 Jan 2022 224th lemogne 495 109 17ms 3 Jun 2022 226th danielwang5 491 110 17ms 9 Mar 2021 226th guilhem-roy 🇫🇷 491 110 10ms 25 Feb 2022 226th RyGuy101 491 110 11ms 21 Jul 2023 229th lrustand 486 111 10ms 16 Jan 2018 229th ydevor 🇮🇱 486 111 18ms 24 Nov 2020 229th cbondurant 486 111 10ms 1 Oct 2021 232nd CatsAreFluffy 482 112 11ms 25 Jan 2023 233rd ay2718 478 113 10ms 20 Aug 2019 233rd dymowski 478 113 10ms 15 Jan 2020 235th aalec 474 114 10ms 25 Apr 2024 236th PFischbeck 470 115 10ms 26 Nov 2017 236th mokymok 🇺🇸 470 115 10ms 23 Nov 2021 236th Stockoh 🇫🇷 470 115 12ms 16 Nov 2024 239th adamnielson42 🇺🇸 466 116 9ms 11 Aug 2023 239th RedzGoose 🇦🇺 466 116 9ms 14 Oct 2024 First Prev 161–240 of 403 Next Last