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 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 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 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 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 601st edsrzf 🇳🇿 688 106 10ms 8 Jan 2025 602nd rucin93 🇵🇱 684 53 3ms 11 Jul 2024 603rd greghull 684 65 34ms 9 Nov 2017 603rd Natanaelel 🇸🇪 684 65 31ms 2 Nov 2021 605th kritixilithos 683 74 2ms 27 May 2024 606th Shanethegamer 🇺🇸 682 107 8ms 19 Dec 2023 607th Shanethegamer 🇺🇸 681 97 41ms 14 Jun 2022 608th bforte 680 98 160ms 21 Dec 2018 609th namelessiw 679 78 9ms 6 May 2024 610th Shanethegamer 🇺🇸 677 93 1ms 23 Jul 2021 611th Shanethegamer 🇺🇸 677 105 361ms 4 Jan 2022 612th elgan65536 675 116 130ms 23 Oct 2023 613th emgordon154 674 66 32ms 3 days ago 614th XenThe 🇬🇧 674 68 8ms 14 Jun 2025 615th annaproxy 673 88 66ms 11 Dec 2022 616th snoozingnewt 🇺🇸 673 92 75ms 23 Oct 2025 617th yzhs 🇩🇪 673 99 132ms 18 Jan 2020 618th cure-honey 🇯🇵 672 63 271ms 15 Jul 2021 619th Shanethegamer 🇺🇸 672 93 4ms 19 Oct 2024 620th MeWhenI 🇻🇦 671 78 2ms 12 Nov 2022 621st argusdusty 🇺🇸 670 79 9ms 31 Dec 2020 621st scpchicken 🇵🇼 670 79 10ms 13 Mar 2022 621st mathb0y512 670 79 10ms 24 Nov 2022 621st Bulmenisaurus 670 79 10ms 5 Jan 2025 621st InigoK 🇺🇸 670 79 10ms 22 Sep 2025 626th SmartK8 🇨🇿 670 93 346ms 29 Oct 2022 627th bluebear94 668 53 100ms 12 Feb 2018 628th Shanethegamer 🇺🇸 668 66 1,216ms 2 Jul 2021 629th BREMAUCY 🇫🇷 668 73 319ms 20 days ago 630th jared-hughes 667 45 43ms 25 Sep 2021 631st timvermeulen 666 87 107ms 19 Jan 2020 632nd steffan-polygolf 665 49 40ms 21 Feb 2024 633rd didion0 🇺🇸 665 69 10ms 9 Feb 2021 634th inventshah 665 76 15ms 6 Jul 2022 635th Shanethegamer 🇺🇸 665 93 73ms 13 Dec 2022 636th Jasper-Ty 🇵🇭 664 81 2ms 23 Apr 2022 636th jupj 🇫🇮 664 81 2ms 8 Oct 2022 638th verticallity 664 118 143ms 7 Apr 2022 639th steffan-polygolf 663 95 2ms 14 Feb 2024 639th FlyingPenguin223 663 95 1ms 10 Mar 2025 641st MeWhenI 🇻🇦 662 64 245ms 15 Feb 2023 642nd redbeancola 662 80 10ms 11 Oct 2021 642nd QuincyNash 🇺🇸 662 80 11ms 29 Nov 2022 642nd aksyristos 662 80 11ms 28 Feb 2023 642nd 2011-Chan-Ethan 662 80 16ms 9 Jul 2023 642nd FlorianCassayre 🇫🇷 662 80 9ms 18 Sep 2023 647th madeforlosers 661 100 41ms 7 May 2024 648th boxjelly 660 101 146ms 6 Jan 2021 648th the-zammers 660 101 136ms 15 Dec 2023 648th Awsute 660 101 124ms 20 Aug 2024 651st SirBogman 🇺🇸 659 74 501ms 16 Jan 2024 652nd yzhs 🇩🇪 658 67 1,222ms 3 Aug 2021 653rd stefangimmillaro 658 87 2,791ms 15 Nov 2024 654th DialFrost 🇸🇬 658 94 82ms 27 May 2024 655th Yewzir 🇧🇪 658 151 1,593ms 8 May 2024 656th DialFrost 🇸🇬 657 147 259ms 29 Nov 2023 656th Yewzir 🇧🇪 657 147 255ms 3 Jan 2024 658th Secozzi 656 82 2ms 14 Mar 2021 658th madex 🇩🇪 656 82 2ms 2 Aug 2021 660th SirBogman 🇺🇸 655 54 113ms 23 Jan 2024 661st weliveinhell 🇭🇹 655 70 9ms 30 Sep 2023 661st unfinishedprogram 655 70 10ms 27 Oct 2023 661st stefangimmillaro 655 70 9ms 12 Sep 2024 664th kevinmchung 654 81 10ms 1 Mar 2018 664th myfatemi04 654 81 9ms 1 Mar 2018 664th dzhang314 654 81 16ms 14 Aug 2019 664th glesnick 654 81 9ms 15 Jul 2022 664th ahmetdemirag 🇨🇾 654 81 11ms 8 Feb 2025 664th andrewjc2000 654 81 10ms 31 Jul 2025 670th lifthrasiir 🇰🇷 652 46 2ms 29 Nov 2024 671st Shanethegamer 🇺🇸 652 65 466ms 2 Jul 2021 672nd Yewzir 🇧🇪 651 82 2ms 28 Mar 2024 673rd commandblockguy 🇺🇸 650 75 623ms 15 Jan 2024 673rd dokutan 650 75 405ms 15 May 2024 675th PsychoTea 649 96 334ms 21 Nov 2021 First Prev 601–675 of 2,007 Next Last