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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 451st Shanethegamer 🇺🇸 730 73 11 Sep 2022 452nd delepoulle 730 139 12 Dec 2020 453rd MeWhenI 🇻🇦 730 172 9 Feb 2025 454th itsh01 728 63 4 Sep 2022 454th Maznek 728 63 25 Jun 2023 456th Shanethegamer 🇺🇸 727 67 16 Jan 2024 456th bizy-coder 727 67 17 Jan 2024 456th MeWhenI 🇻🇦 727 67 17 Jan 2024 456th KatieLG 🇬🇧 727 67 28 Oct 2024 460th retrohun 727 76 25 Sep 2022 461st MeWhenI 🇻🇦 727 78 17 Nov 2022 462nd vishwathg 725 73 3 Apr 2023 462nd janbehrens 🇩🇪 725 73 28 Nov 2023 464th MeWhenI 🇻🇦 724 86 17 Nov 2022 465th emgordon154 722 61 5 days ago 466th lynn 721 82 8 Dec 2021 467th Yewzir 🇧🇪 720 101 24 Dec 2023 468th dpatterbee 720 134 23 Nov 2020 469th Irratix 🇳🇱 718 79 26 Dec 2020 470th cure-honey 🇯🇵 718 109 10 Jul 2021 471st MeWhenI 🇻🇦 718 160 21 Apr 2024 472nd janbehrens 🇩🇪 718 350 2 Aug 2023 473rd vonagam 717 62 9 Nov 2017 473rd Waffle3z 717 62 22 Jan 2021 473rd yzhs 🇩🇪 717 62 20 Jul 2022 476th AlephSquirrel 717 75 25 May 2020 476th NewDefectus 🇮🇱 717 75 9 Nov 2021 476th lynn 717 75 30 Nov 2021 476th MeWhenI 🇻🇦 717 75 17 Nov 2022 476th BlankSpruce 717 75 8 Aug 2024 481st stefangimmillaro 717 91 20 Oct 2022 482nd SirBogman 🇺🇸 717 93 17 Jun 2020 483rd tomtheisen 🇺🇸 716 64 12 Oct 2020 483rd Attero 🇸🇪 716 64 21 Oct 2020 483rd NewDefectus 🇮🇱 716 64 9 Nov 2021 483rd Argeento 🇵🇱 716 64 28 Dec 2021 483rd MeWhenI 🇻🇦 716 64 17 Nov 2022 483rd GrayJoKing 🇦🇺 716 64 24 Jan 2023 489th MeWhenI 🇻🇦 716 73 3 Aug 2024 490th daedals 715 74 14 May 2019 490th petar-donchev 715 74 8 Sep 2019 490th jared-hughes 715 74 10 Sep 2022 490th betaveros 715 74 31 Dec 2022 490th stefangimmillaro 715 74 11 Mar 2023 490th CaedenHarper 🇨🇦 715 74 19 Jan 2025 496th bstrat 714 42 19 Jun 2024 497th Shanethegamer 🇺🇸 714 98 13 Dec 2022 498th ian-h-chamberlain 🇺🇸 712 110 16 Jan 2020 498th stefangimmillaro 712 110 16 Nov 2024 500th juliansiebert 🇩🇪 710 65 1 Aug 2022 500th IISResetMe 710 65 7 Apr 2025 502nd janbehrens 🇩🇪 709 78 28 Nov 2023 503rd chunes3 🇺🇸 709 100 17 Sep 2023 504th prplz 🇦🇺 708 76 26 Apr 2019 504th Attero 🇸🇪 708 76 23 May 2020 504th Alex-x90 🇺🇸 708 76 24 Jan 2023 504th JohandeRuiter 🇳🇱 708 76 30 Nov 2023 508th GalladeGuy 🇺🇸 707 89 12 Apr 2019 508th Waffle3z 707 89 24 Oct 2020 510th DialFrost 🇸🇬 706 60 31 Dec 2023 511th janbehrens 🇩🇪 706 63 30 May 2022 511th tatzyr 🇯🇵 706 63 25 Nov 2024 513th yzhs 🇩🇪 706 75 25 Oct 2020 513th SB-945 706 75 7 Apr 2024 513th dokutan 706 75 15 May 2024 516th SirBogman 🇺🇸 706 356 23 Nov 2022 517th thisishowmymindworks 🇳🇴 705 65 9 Sep 2020 517th inventshah 705 65 23 Jan 2023 517th Alex-x90 🇺🇸 705 65 24 Jan 2023 517th helbling 🇨🇭 705 65 3 Jun 2024 521st stefangimmillaro 705 82 14 Mar 2023 522nd emgordon154 705 178 2 Mar 2025 523rd Attero 🇸🇪 701 67 20 Sep 2023 524th flawr 701 95 24 Feb 2019 525th clockworknazo 700 98 6 Mar 2023 Prev 451–525 of 1,875 Next