Leyland Numbers in Ruby 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 44 42ms 19 Aug 2022 2nd pardouin 🇫🇷 898 49 44ms 17 Sep 2025 2nd radarek 🇵🇱 898 49 49ms 17 Sep 2025 4th janlelis 863 51 41ms 11 Nov 2021 5th m-tkach 🇺🇦 846 52 37ms 23 Aug 2023 6th Steffan153 🇫🇮 830 53 36ms 7 Mar 2026 7th sean-niemann 🇺🇸 815 54 37ms 12 Oct 2025 8th JayXon 🇺🇸 800 55 300ms 9 Jan 2022 8th MeWhenI 🇻🇦 800 55 37ms 16 Aug 2022 8th anter69 🇭🇺 800 55 45ms 25 Jan 2023 8th ovs-code 🇩🇪 800 55 39ms 22 Jan 2025 12th prplz 🇦🇺 786 56 67ms 28 Jul 2020 12th primo-ppcg 🇹🇭 786 56 151ms 15 Sep 2020 12th blaztoma 🇱🇹 786 56 36ms 4 hours ago 15th nwellnhof 🇩🇪 772 57 36ms 28 Oct 2021 15th GrayJoKing 🇦🇺 772 57 53ms 30 Nov 2023 15th DialFrost 🇸🇬 772 57 130ms 1 Jun 2024 18th olivermrose 🇺🇸 759 58 37ms 3 Oct 2021 18th stefangimmillaro 759 58 37ms 27 Oct 2021 18th SirBogman 🇺🇸 759 58 37ms 8 Jun 2022 18th sisyphus-ppcg 🇦🇺 759 58 38ms 11 Jul 2022 18th tatzyr 🇯🇵 759 58 45ms 24 Nov 2024 18th KatieLG 🇬🇧 759 58 36ms 2 Oct 2025 24th hiddicop 🇸🇪 746 59 39ms 29 Jan 2021 24th Shanethegamer 🇺🇸 746 59 37ms 16 Feb 2023 24th BREMAUCY 🇫🇷 746 59 40ms 21 May 2023 24th Natanaelel 🇸🇪 746 59 36ms 15 Jan 2024 24th snoozingnewt 🇨🇦 746 59 41ms 2 Oct 2025 24th denkyuu1 746 59 36ms 15 Feb 2026 30th Andriamanitra 🇫🇮 733 60 39ms 26 Jul 2023 30th olleicua 🇺🇸 733 60 35ms 23 Apr 2025 32nd akshatj27 🇦🇶 721 61 39ms 11 Jan 2022 32nd orthoplex 🇨🇽 721 61 37ms 1 Apr 2022 32nd OhmNomNom 721 61 36ms 14 Oct 2022 35th emgordon154 710 62 45ms 13 Nov 2021 35th jared-hughes 710 62 36ms 20 Sep 2022 37th Waffle3z 688 64 54ms 22 Jan 2021 38th FlyingPenguin223 667 66 37ms 11 Nov 2024 39th Lv0Sys 🇵🇱 657 67 36ms 3 Dec 2025 40th dokutan 629 70 38ms 18 Apr 2025 41st TheZwierzLF 🇵🇱 611 72 231ms 25 Dec 2025 42nd adoxography 603 73 44ms 8 Oct 2020 42nd lacrosse 603 73 39ms 27 Nov 2025 44th Irratix 🇳🇱 595 74 42ms 27 Jun 2022 45th proton 🇩🇪 587 75 39ms 30 Oct 2020 45th eggplants 🇯🇵 587 75 40ms 26 Nov 2020 45th schachmattmatt 587 75 36ms 2 Oct 2021 45th annaproxy 587 75 45ms 19 Sep 2023 49th fynnkroeger 524 84 41ms 8 Feb 2021 50th boxjelly 518 85 41ms 12 Feb 2021 51st nckraghu 512 86 35ms 29 Sep 2021 52nd msbranicky 344 128 40ms 18 Oct 2023 53rd HumanoidCPU 94 468 41ms 10 Jan 2025 54th JRaspass 🇬🇧 49 891 38ms 12 Oct 2020 54th jaredcrystal 🇺🇸 49 891 38ms 9 Dec 2020 54th KatieLG-Transpiler 🇬🇧 49 891 37ms 24 Jun 2022 54th retrohun 49 891 35ms 28 Dec 2022 54th Haksell 🇦🇶 49 891 37ms 23 Feb 2023 54th Mabeloid 🇳🇴 49 891 39ms 22 Sep 2024 54th CaedenHarper 🇨🇦 49 891 37ms 16 Aug 2025 61st jusaka 49 896 61ms 13 days ago 1–61 of 61