Sierpiński Triangle in Python 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 138th agreegious 607 89 16 Mar 2025 152nd eddvrs 600 90 21 Dec 2023 152nd coldham10 600 90 28 Jun 2025 154th sambirnbaum1 593 91 12 Oct 2019 154th BREMAUCY 🇫🇷 593 91 19 Mar 2024 156th knutae 🇳🇴 587 92 4 Dec 2021 156th hellwue 587 92 29 Aug 2024 158th skps2010 581 93 15 Jun 2019 158th tooningelaere 581 93 4 Dec 2022 158th andre-lameirinhas 🇵🇹 581 93 23 May 2023 161st ieeemma 574 94 1 Feb 2020 161st OllieBoyne 🇬🇧 574 94 29 Jan 2021 161st FortuiteMan 🇫🇷 574 94 10 Sep 2023 161st Mikey-Beep 🇬🇧 574 94 2 Jun 2024 165th martinnorling 🇸🇪 568 95 31 Mar 2022 165th rollershutter 568 95 30 Jun 2024 165th hiichbindermax 568 95 17 Sep 2024 165th ToE42 568 95 28 May 2025 169th Indivicivet 563 96 17 Mar 2021 169th Bonjour27891 🇻🇳 563 96 6 Mar 2022 169th nullie 563 96 15 Jun 2022 169th johndixon01 563 96 22 Sep 2022 169th ridingqwerty 🇺🇸 563 96 19 Dec 2023 169th theadamabrams 563 96 28 Nov 2024 175th wadefletch 557 97 8 Feb 2020 175th Psirving 557 97 1 Aug 2020 175th AkashTandon167 557 97 3 Jan 2021 175th kirbyyourmom 🇬🇧 557 97 4 Mar 2021 175th vezzick 557 97 12 Mar 2021 175th jtaxen 557 97 5 Apr 2024 175th TheZwierzLF 🇵🇱 557 97 18 May 2025 182nd max-the-mage 551 98 29 Oct 2020 182nd celiendonze 🇨🇭 551 98 26 Jun 2023 182nd cingulataluke 551 98 26 Aug 2023 182nd weliveinhell 🇭🇹 551 98 2 Oct 2024 182nd 5quiwyrm 551 98 11 Feb 2025 187th quimey 545 99 5 Jul 2023 187th Techdude01 545 99 21 Dec 2023 187th croc54 545 99 13 Dec 2024 190th abailey2020 🇺🇸 540 100 13 Dec 2020 190th mosho-p 540 100 13 Oct 2022 190th za3k 540 100 16 Oct 2022 190th maxgodfrey2004 🇨🇦 540 100 14 Feb 2025 194th cros107 🇦🇺 535 101 29 Jul 2024 195th karhuthebear 529 102 6 May 2022 195th Just4FunCoder 529 102 27 Nov 2022 195th SirFireball3521 529 102 2 Mar 2023 195th inverseLorentz 🇦🇺 529 102 23 Apr 2024 199th zuparnowa 524 103 31 Jan 2019 199th henrytranter 524 103 20 Sep 2019 199th doug-h 524 103 26 May 2020 199th 77Tigers 524 103 4 Feb 2021 199th tpasfieldERAU 524 103 4 Nov 2022 204th sk- 519 104 11 Sep 2019 204th SniperSmiley 🇺🇸 519 104 12 Jun 2022 206th amollberg 🇸🇪 509 106 16 Jan 2022 206th JunkIce 509 106 19 Jan 2025 208th shraiwi 505 107 9 Dec 2020 208th Pena86 505 107 25 Dec 2021 208th CedricGebistorf 505 107 19 Feb 2022 208th Poarthan 505 107 8 Mar 2022 208th ramsay 505 107 10 Aug 2022 208th Mabeloid 🇳🇴 505 107 7 Sep 2024 214th cellobix 500 108 15 Aug 2019 214th vfridkin 500 108 12 Jul 2022 216th fgrosshans 🇫🇷 495 109 7 Jan 2022 216th lemogne 495 109 3 Jun 2022 218th danielwang5 491 110 9 Mar 2021 218th guilhem-roy 🇫🇷 491 110 25 Feb 2022 218th RyGuy101 491 110 21 Jul 2023 221st lrustand 486 111 16 Jan 2018 221st ydevor 🇮🇱 486 111 24 Nov 2020 221st cbondurant 486 111 1 Oct 2021 224th CatsAreFluffy 482 112 25 Jan 2023 225th ay2718 478 113 20 Aug 2019 Prev 151–225 of 387 Next