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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 451st GolfingSuccess 🇬🇷 739 66 399ms 25 Jan 2025 451st CaedenHarper 🇨🇦 739 66 418ms 29 Jul 2025 453rd ovs-code 🇩🇪 737 73 2ms 18 Nov 2023 453rd janbehrens 🇩🇪 737 73 2ms 29 Nov 2023 455th jared-hughes 737 75 78ms 19 Jul 2022 455th rucin93 🇵🇱 737 75 56ms 27 days ago 457th stefangimmillaro 737 94 326ms 6 Oct 2025 458th cure-honey 🇯🇵 737 131 255ms 9 Jul 2021 459th rak1507 🇬🇧 735 72 14ms 10 Mar 2021 459th AlephSquirrel 735 72 10ms 24 Jan 2023 459th wh3n3v3r 🇨🇿 735 72 10ms 13 Nov 2024 459th CornerMercury 🇬🇧 735 72 12ms 14 Feb 2025 463rd janbehrens 🇩🇪 734 64 4ms 28 Nov 2023 464th janbehrens 🇩🇪 734 94 459ms 28 Nov 2023 465th iznax 733 85 327ms 21 Nov 2021 466th MeepMoop 733 86 2ms 9 Apr 2025 467th dunkyl 732 87 1,242ms 16 Nov 2023 468th Shanethegamer 🇺🇸 731 73 2ms 11 Sep 2022 469th sean-niemann 🇺🇸 730 58 255ms 1 Jan 2024 470th MeWhenI 🇻🇦 730 172 864ms 9 Feb 2025 471st itsh01 728 63 10ms 4 Sep 2022 471st Maznek 728 63 12ms 25 Jun 2023 473rd Shanethegamer 🇺🇸 728 67 435ms 16 Jan 2024 473rd bizy-coder 728 67 376ms 17 Jan 2024 473rd MeWhenI 🇻🇦 728 67 398ms 17 Jan 2024 473rd KatieLG 🇬🇧 728 67 495ms 28 Oct 2024 477th MeWhenI 🇻🇦 728 78 118ms 17 Nov 2022 478th retrohun 727 76 9ms 25 Sep 2022 479th vishwathg 725 73 11ms 3 Apr 2023 479th janbehrens 🇩🇪 725 73 12ms 28 Nov 2023 479th dirckvdende 725 73 11ms 18 Jul 2025 482nd MeWhenI 🇻🇦 724 86 344ms 17 Nov 2022 483rd emgordon154 723 61 1,015ms 3 Jun 2025 484th Yewzir 🇧🇪 723 101 9ms 24 Dec 2023 485th lynn 722 82 11ms 8 Dec 2021 486th dpatterbee 721 134 263ms 23 Nov 2020 487th Irratix 🇳🇱 719 79 115ms 26 Dec 2020 488th cure-honey 🇯🇵 719 109 119ms 10 Jul 2021 489th AlephSquirrel 718 75 2ms 25 May 2020 489th NewDefectus 🇮🇱 718 75 2ms 9 Nov 2021 489th lynn 718 75 2ms 30 Nov 2021 489th MeWhenI 🇻🇦 718 75 2ms 17 Nov 2022 489th BlankSpruce 718 75 2ms 8 Aug 2024 494th MeWhenI 🇻🇦 718 160 1ms 21 Apr 2024 495th vonagam 717 62 35ms 9 Nov 2017 495th Waffle3z 717 62 34ms 22 Jan 2021 495th yzhs 🇩🇪 717 62 35ms 20 Jul 2022 498th tomtheisen 🇺🇸 717 64 11ms 12 Oct 2020 498th Attero 🇸🇪 717 64 9ms 21 Oct 2020 498th NewDefectus 🇮🇱 717 64 9ms 9 Nov 2021 498th Argeento 🇵🇱 717 64 9ms 28 Dec 2021 498th MeWhenI 🇻🇦 717 64 10ms 17 Nov 2022 498th GrayJoKing 🇦🇺 717 64 10ms 24 Jan 2023 498th Yax42 🇫🇷 717 64 9ms 13 Sep 2025 505th stefangimmillaro 717 91 111ms 20 Oct 2022 506th SirBogman 🇺🇸 717 93 154ms 17 Jun 2020 507th MeWhenI 🇻🇦 716 73 136ms 3 Aug 2024 508th daedals 716 74 10ms 14 May 2019 508th petar-donchev 716 74 13ms 8 Sep 2019 508th jared-hughes 716 74 11ms 10 Sep 2022 508th betaveros 716 74 10ms 31 Dec 2022 508th stefangimmillaro 716 74 11ms 11 Mar 2023 508th BREMAUCY 🇫🇷 716 74 10ms 7 days ago 514th Shanethegamer 🇺🇸 715 98 363ms 13 Dec 2022 515th bstrat 714 42 2ms 19 Jun 2024 516th ian-h-chamberlain 🇺🇸 712 110 152ms 16 Jan 2020 516th stefangimmillaro 712 110 122ms 16 Nov 2024 516th emgordon154 712 110 253ms 10 Sep 2025 519th janbehrens 🇩🇪 711 350 12ms 2 Aug 2023 520th juliansiebert 🇩🇪 710 65 192ms 1 Aug 2022 520th IISResetMe 710 65 232ms 7 Apr 2025 522nd chunes3 🇺🇸 710 100 69ms 17 Sep 2023 523rd janbehrens 🇩🇪 709 78 5ms 28 Nov 2023 524th emgordon154 709 177 867ms 11 Jul 2025 525th prplz 🇦🇺 708 76 2ms 26 Apr 2019 First Prev 451–525 of 1,995 Next Last