Sierpiński Triangle in all languages 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 Smooth 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 899th doug-h 514 103 26 May 2020 899th 77Tigers 514 103 4 Feb 2021 899th tpasfieldERAU 514 103 4 Nov 2022 904th HumanoidCPU 514 484 2 Aug 2025 905th HumanoidCPU 513 105 3 Jun 2024 906th dokutan 513 485 7 Oct 2024 907th mousetail 🇳🇱 512 153 16 Feb 2024 908th neihousaigaai 509 90 7 May 2021 909th sk- 509 104 11 Sep 2019 909th SniperSmiley 🇺🇸 509 104 12 Jun 2022 911th ridingqwerty 🇺🇸 508 96 22 Jan 2024 912th DialFrost 🇸🇬 508 106 4 Nov 2023 913th KatieLG 🇬🇧 508 114 15 Jan 2023 914th SirBogman 🇺🇸 508 119 13 Jul 2020 915th RockOfStone 508 124 6 Mar 2024 916th inventshah 506 137 19 Nov 2022 917th Shanethegamer 🇺🇸 505 70 14 Dec 2022 918th inverseLorentz 🇦🇺 505 132 26 Apr 2024 919th gnlow 🇰🇷 504 91 27 Jan 2022 920th pardouin 🇫🇷 500 498 24 Aug 2024 921st amollberg 🇸🇪 499 106 16 Jan 2022 921st JunkIce 499 106 19 Jan 2025 923rd delepoulle 499 139 12 Dec 2020 924th AkashTandon167 498 108 25 Nov 2019 924th CaedenHarper 🇨🇦 498 108 30 Jan 2025 926th Yewzir 🇧🇪 498 125 11 Feb 2024 927th Natanaelel 🇸🇪 496 102 28 Aug 2022 928th shraiwi 495 107 9 Dec 2020 928th Pena86 495 107 25 Dec 2021 928th CedricGebistorf 495 107 19 Feb 2022 928th Poarthan 495 107 8 Mar 2022 928th ramsay 495 107 10 Aug 2022 928th Mabeloid 🇳🇴 495 107 7 Sep 2024 934th rboath 495 125 23 Jan 2025 935th jngbsn 494 109 16 Jul 2020 936th RedzGoose 🇦🇺 494 132 14 Oct 2024 937th KatieLG 🇬🇧 494 254 7 Jun 2025 938th TimCurwick 🇺🇸 491 94 30 Jul 2020 939th JRaspass 🇬🇧 490 74 28 Mar 2022 940th cellobix 490 108 15 Aug 2019 940th vfridkin 490 108 12 Jul 2022 942nd Mandrzejy 🇵🇱 489 110 25 Mar 2024 943rd DialFrost 🇸🇬 488 94 8 Jun 2024 944th fgrosshans 🇫🇷 486 109 7 Jan 2022 944th lemogne 486 109 3 Jun 2022 946th HumanoidCPU 486 128 3 Jun 2024 947th MeWhenI 🇻🇦 486 314 24 Nov 2023 948th rambox11 485 111 12 Mar 2019 948th orthoplex 🇨🇽 485 111 6 Sep 2019 948th dokutan 485 111 21 Jun 2025 951st dokutan 485 259 13 Jan 2025 952nd targrik 484 97 24 Jul 2025 953rd danielwang5 481 110 9 Mar 2021 953rd guilhem-roy 🇫🇷 481 110 25 Feb 2022 953rd RyGuy101 481 110 21 Jul 2023 956th adriweb 🇫🇷 481 131 8 Sep 2023 957th edsrzf 🇳🇿 480 112 29 Oct 2024 958th KatieLG 🇬🇧 480 519 27 Sep 2024 959th jakobwitte 478 96 16 Apr 2018 959th CaedenHarper 🇨🇦 478 96 26 days ago 961st lrustand 477 111 16 Jan 2018 961st ydevor 🇮🇱 477 111 24 Nov 2020 961st cbondurant 477 111 1 Oct 2021 964th CaedenHarper 🇨🇦 477 522 25 Jan 2025 965th SirBogman 🇺🇸 475 134 17 Jun 2020 966th GolfingSuccess 🇬🇷 474 265 19 Jan 2025 967th jackkav 473 97 6 Oct 2019 968th CatsAreFluffy 473 112 25 Jan 2023 969th mcreenan 472 75 6 Apr 2018 969th scpchicken 🇵🇼 472 75 13 Mar 2022 971st emgordon154 472 114 3 Jun 2025 972nd pschmid0 🇺🇸 470 100 29 Sep 2022 973rd ay2718 469 113 20 Aug 2019 973rd dymowski 469 113 15 Jan 2020 975th biinari 468 95 26 Mar 2018 Prev 901–975 of 1,976 Next