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 Trinomial Triangle 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time 525th m-tkach 🇺🇦 766 56 24 May 2024 527th sean-niemann 🇺🇸 766 79 30 Oct 2022 528th Yewzir 🇧🇪 766 162 3 Feb 2023 529th rak1507 🇬🇧 765 79 31 Dec 2020 529th hiddicop 🇸🇪 765 79 29 Jan 2021 529th kops-cg 765 79 6 Apr 2021 529th Frowny 765 79 11 Nov 2021 529th janbehrens 🇩🇪 765 79 17 Jun 2023 529th tobyLovick 765 79 26 Dec 2023 529th NickTheEASDude 🇺🇸 765 79 29 Jan 2024 536th namelessiw 765 161 33 hours ago 537th Alessandro-Balconi 🇮🇹 764 79 15 Jul 2023 538th emgordon154 764 194 18 Jan 2025 539th lynn 762 126 19 May 2021 540th 5quiwyrm 761 74 9 Dec 2024 541st tomtheisen 🇺🇸 761 88 3 Oct 2020 541st targrik 761 88 13 May 2025 543rd StarmaQ 761 99 22 Jan 2021 543rd edsrzf 🇳🇿 761 99 30 May 2025 545th Aurel300 🇨🇭 760 165 20 Jun 2024 546th msbranicky 760 195 31 Aug 2023 547th kg583 🇺🇸 759 98 16 days ago 548th prplz 🇦🇺 757 56 28 Jul 2020 548th primo-ppcg 🇹🇭 757 56 15 Sep 2020 550th kkoenig 756 196 7 Sep 2025 551st 2bular 755 46 24 Jun 2025 552nd TobyBoyne 🇬🇧 755 80 31 Dec 2020 552nd BrenSchaap 755 80 21 Oct 2021 552nd NicoAdams 755 80 1 Dec 2021 552nd Jacob385 755 80 14 Mar 2024 552nd FortuiteMan 🇫🇷 755 80 16 Oct 2024 552nd Languag3 755 80 28 Feb 2025 558th edsrzf 🇳🇿 755 163 16 days ago 558th CaedenHarper 🇨🇦 755 163 3 days ago 560th janbehrens 🇩🇪 754 93 29 Oct 2021 561st ToriTheChicken 752 89 26 Jul 2020 561st thisishowmymindworks 🇳🇴 752 89 26 Jul 2020 561st prplz 🇦🇺 752 89 9 Oct 2021 564th jared-hughes 752 165 24 Jun 2022 564th snyderek 🇺🇸 752 165 18 Dec 2024 566th JRaspass 🇬🇧 751 59 26 Jul 2020 567th anter69 🇭🇺 751 82 17 Sep 2024 567th Shanethegamer 🇺🇸 751 82 8 Dec 2024 567th edsrzf 🇳🇿 751 82 31 Jul 2025 570th okaponta 751 167 11 Jan 2024 570th DialFrost 🇸🇬 751 167 7 Apr 2025 572nd saltysylvi 750 36 5 Aug 2022 573rd rucin93 🇵🇱 749 77 3 Aug 2024 574th Dazza314 🇬🇧 746 81 3 Nov 2020 574th AkashTandon167 746 81 15 Nov 2020 574th cbondurant 746 81 10 May 2021 574th knutae 🇳🇴 746 81 6 Dec 2021 574th CutSandstone 746 81 8 Jul 2024 574th Pyroan 746 81 13 May 2025 580th emgordon154 744 90 1 Aug 2024 581st nwellnhof 🇩🇪 743 57 28 Oct 2021 581st GrayJoKing 🇦🇺 743 57 30 Nov 2023 581st DialFrost 🇸🇬 743 57 1 Jun 2024 584th GrayJoKing 🇦🇺 743 156 4 Jan 2023 585th jtaxen 741 92 19 Jun 2024 586th janbehrens 🇩🇪 740 58 1 Nov 2021 586th Shanethegamer 🇺🇸 740 58 17 Feb 2023 588th ovs-code 🇩🇪 740 104 11 Dec 2023 589th scpchicken 🇵🇼 739 60 2 Feb 2022 590th retrohun 738 82 9 Nov 2022 591st btjones0 738 170 31 Dec 2020 592nd lukasthaler 737 82 11 Sep 2020 592nd HumanEquivalentUnit 737 82 12 Oct 2020 592nd stordev 737 82 26 Feb 2021 592nd 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