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Leyland Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 526th prplz 🇦🇺 778 149 30ms 3 Oct 2023 527th primo-ppcg 🇹🇭 776 111 51ms 30 May 2025 528th itiievskyi 🇺🇦 775 78 13ms 28 Jul 2020 528th bastienvoirin 🇫🇷 775 78 9ms 30 Nov 2020 528th RDShah 775 78 11ms 15 Apr 2021 528th hellwue 775 78 9ms 25 Feb 2022 528th CedricGebistorf 775 78 9ms 12 Mar 2022 528th MaxElf999 775 78 11ms 23 Sep 2022 528th randolchance 775 78 10ms 5 Mar 2023 528th tobeannouncd 775 78 9ms 19 Sep 2023 528th logvp 775 78 9ms 27 Dec 2023 528th croc54 775 78 10ms 28 Nov 2024 538th m-tkach 🇺🇦 774 103 4ms 31 Jan 2024 539th DialFrost 🇸🇬 774 126 369ms 18 days ago 540th namcartoon06 772 161 2,285ms 30 Jun 2023 541st yzhs 🇩🇪 771 35 37ms 20 Aug 2020 541st ashtraypettingzoo 🇺🇸 771 35 36ms 17 Feb 2023 541st codereport 🇨🇦 771 35 34ms 1 Jun 2024 544th JayXon 🇺🇸 771 55 390ms 9 Jan 2022 544th MeWhenI 🇻🇦 771 55 53ms 16 Aug 2022 544th anter69 🇭🇺 771 55 48ms 25 Jan 2023 544th ovs-code 🇩🇪 771 55 40ms 22 Jan 2025 548th GrayJoKing 🇦🇺 771 73 5ms 16 Aug 2024 549th ovs-code 🇩🇪 770 155 251ms 21 Apr 2025 550th rucin93 🇵🇱 769 75 546ms 13 hours ago 551st LucaArgentiUCF 🇮🇹 769 112 43ms 14 Feb 2021 551st SirBogman 🇺🇸 769 112 50ms 4 Nov 2024 553rd CaedenHarper 🇨🇦 769 147 367ms 21 Oct 2025 554th sean-niemann 🇺🇸 768 79 5ms 30 Oct 2022 555th lacrosse 767 79 77ms 43 hours ago 556th Yewzir 🇧🇪 767 162 2,338ms 3 Feb 2023 557th alemelis 766 56 448ms 12 Apr 2023 557th m-tkach 🇺🇦 766 56 447ms 24 May 2024 559th emgordon154 766 194 263ms 18 Jan 2025 560th rak1507 🇬🇧 765 79 10ms 31 Dec 2020 560th hiddicop 🇸🇪 765 79 9ms 29 Jan 2021 560th kops-cg 765 79 9ms 6 Apr 2021 560th Frowny 765 79 9ms 11 Nov 2021 560th janbehrens 🇩🇪 765 79 10ms 17 Jun 2023 560th tobyLovick 765 79 10ms 26 Dec 2023 560th NickTheEASDude 🇺🇸 765 79 10ms 29 Jan 2024 567th Alessandro-Balconi 🇮🇹 764 79 85ms 15 Jul 2023 568th 5quiwyrm 762 74 245ms 9 Dec 2024 569th StarmaQ 762 99 3ms 22 Jan 2021 569th edsrzf 🇳🇿 762 99 2ms 30 May 2025 571st lynn 762 126 128ms 19 May 2021 572nd msbranicky 762 195 263ms 31 Aug 2023 573rd tomtheisen 🇺🇸 761 88 9ms 3 Oct 2020 573rd targrik 761 88 586ms 13 May 2025 575th DialFrost 🇸🇬 760 157 142ms 22 days ago 576th kkoenig 758 196 261ms 7 Sep 2025 577th prplz 🇦🇺 757 56 66ms 28 Jul 2020 577th primo-ppcg 🇹🇭 757 56 169ms 15 Sep 2020 579th 2bular 755 46 2ms 24 Jun 2025 580th TobyBoyne 🇬🇧 755 80 10ms 31 Dec 2020 580th BrenSchaap 755 80 9ms 21 Oct 2021 580th NicoAdams 755 80 10ms 1 Dec 2021 580th Jacob385 755 80 4,073ms 14 Mar 2024 580th Languag3 755 80 9ms 28 Feb 2025 585th janbehrens 🇩🇪 755 93 4ms 29 Oct 2021 586th jared-hughes 753 165 2,320ms 24 Jun 2022 586th snyderek 🇺🇸 753 165 2,303ms 18 Dec 2024 588th JRaspass 🇬🇧 752 59 111ms 26 Jul 2020 589th ToriTheChicken 752 89 21ms 26 Jul 2020 589th thisishowmymindworks 🇳🇴 752 89 27ms 26 Jul 2020 589th prplz 🇦🇺 752 89 510ms 9 Oct 2021 592nd anter69 🇭🇺 751 82 827ms 17 Sep 2024 592nd Shanethegamer 🇺🇸 751 82 70ms 8 Dec 2024 592nd edsrzf 🇳🇿 751 82 71ms 31 Jul 2025 595th edsrzf 🇳🇿 751 163 354ms 26 Sep 2025 595th CaedenHarper 🇨🇦 751 163 357ms 9 Oct 2025 597th saltysylvi 750 36 41ms 5 Aug 2022 598th emgordon154 750 130 385ms 22 days ago 599th Dazza314 🇬🇧 746 81 14ms 3 Nov 2020 599th AkashTandon167 746 81 9ms 15 Nov 2020 First Prev 526–600 of 1,831 Next Last