Leyland Numbers 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 526th Aurel300 🇨🇭 766 165 20 Jun 2024 527th rak1507 🇬🇧 765 79 31 Dec 2020 527th hiddicop 🇸🇪 765 79 29 Jan 2021 527th kops-cg 765 79 6 Apr 2021 527th Frowny 765 79 11 Nov 2021 527th sean-niemann 🇺🇸 765 79 30 Oct 2022 527th janbehrens 🇩🇪 765 79 17 Jun 2023 527th tobyLovick 765 79 26 Dec 2023 527th NickTheEASDude 🇺🇸 765 79 29 Jan 2024 535th Alessandro-Balconi 🇮🇹 764 79 15 Jul 2023 536th emgordon154 764 194 18 Jan 2025 537th lynn 762 126 19 May 2021 538th 5quiwyrm 761 74 9 Dec 2024 539th tomtheisen 🇺🇸 761 88 3 Oct 2020 539th targrik 761 88 13 May 2025 541st StarmaQ 761 99 22 Jan 2021 541st edsrzf 🇳🇿 761 99 30 May 2025 543rd msbranicky 760 195 31 Aug 2023 544th prplz 🇦🇺 756 56 28 Jul 2020 544th primo-ppcg 🇹🇭 756 56 15 Sep 2020 546th okaponta 756 167 11 Jan 2024 546th DialFrost 🇸🇬 756 167 7 Apr 2025 548th kkoenig 756 196 17 days ago 549th 2bular 755 46 24 Jun 2025 550th TobyBoyne 🇬🇧 755 80 31 Dec 2020 550th BrenSchaap 755 80 21 Oct 2021 550th NicoAdams 755 80 1 Dec 2021 550th Jacob385 755 80 14 Mar 2024 550th FortuiteMan 🇫🇷 755 80 16 Oct 2024 550th Languag3 755 80 28 Feb 2025 556th janbehrens 🇩🇪 754 93 29 Oct 2021 557th ToriTheChicken 752 89 26 Jul 2020 557th thisishowmymindworks 🇳🇴 752 89 26 Jul 2020 557th prplz 🇦🇺 752 89 9 Oct 2021 560th jared-hughes 752 165 24 Jun 2022 560th snyderek 🇺🇸 752 165 18 Dec 2024 562nd JRaspass 🇬🇧 751 59 26 Jul 2020 563rd anter69 🇭🇺 751 82 17 Sep 2024 563rd Shanethegamer 🇺🇸 751 82 8 Dec 2024 563rd edsrzf 🇳🇿 751 82 31 Jul 2025 566th saltysylvi 750 36 5 Aug 2022 567th rucin93 🇵🇱 749 77 3 Aug 2024 568th Dazza314 🇬🇧 746 81 3 Nov 2020 568th AkashTandon167 746 81 15 Nov 2020 568th cbondurant 746 81 10 May 2021 568th knutae 🇳🇴 746 81 6 Dec 2021 568th CutSandstone 746 81 8 Jul 2024 568th Pyroan 746 81 13 May 2025 574th emgordon154 744 90 1 Aug 2024 575th nwellnhof 🇩🇪 743 57 28 Oct 2021 575th GrayJoKing 🇦🇺 743 57 30 Nov 2023 575th DialFrost 🇸🇬 743 57 1 Jun 2024 575th sean-niemann 🇺🇸 743 57 4 Aug 2025 579th GrayJoKing 🇦🇺 743 156 4 Jan 2023 580th btjones0 743 170 31 Dec 2020 581st jtaxen 741 92 19 Jun 2024 582nd janbehrens 🇩🇪 740 58 1 Nov 2021 582nd Shanethegamer 🇺🇸 740 58 17 Feb 2023 584th ovs-code 🇩🇪 740 104 11 Dec 2023 585th scpchicken 🇵🇼 739 60 2 Feb 2022 586th lukasthaler 737 82 11 Sep 2020 586th HumanEquivalentUnit 737 82 12 Oct 2020 586th stordev 737 82 26 Feb 2021 586th lemogne 737 82 10 Aug 2021 586th j-Ewan 737 82 11 Mar 2022 586th retrohun 737 82 9 Nov 2022 586th TheoKeller1 737 82 6 Jun 2023 586th Andriamanitra 🇫🇮 737 82 26 Jul 2023 586th dirckvdende 737 82 21 Jul 2025 595th DialFrost 🇸🇬 737 132 14 Sep 2024 595th emgordon154 737 132 28 May 2025 597th cywong-amino 🇭🇰 736 91 30 Jul 2020 597th Shanethegamer 🇺🇸 736 91 10 Mar 2022 597th dmrichwa 🇺🇸 736 91 4 Oct 2022 600th stefangimmillaro 735 189 26 May 2023 Prev 526–600 of 1,758 Next