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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 39ms 17 Sep 2025 2nd radarek 🇵🇱 898 49 44ms 17 Sep 2025 4th janlelis 863 51 49ms 11 Nov 2021 5th m-tkach 🇺🇦 846 52 39ms 23 Aug 2023 6th Steffan153 🇫🇮 830 53 119ms 10 days ago 7th sean-niemann 🇺🇸 815 54 43ms 12 Oct 2025 8th JayXon 🇺🇸 800 55 329ms 9 Jan 2022 8th MeWhenI 🇻🇦 800 55 38ms 16 Aug 2022 8th anter69 🇭🇺 800 55 36ms 25 Jan 2023 8th ovs-code 🇩🇪 800 55 41ms 22 Jan 2025 12th prplz 🇦🇺 786 56 78ms 28 Jul 2020 12th primo-ppcg 🇹🇭 786 56 197ms 15 Sep 2020 14th nwellnhof 🇩🇪 772 57 44ms 28 Oct 2021 14th GrayJoKing 🇦🇺 772 57 60ms 30 Nov 2023 14th DialFrost 🇸🇬 772 57 121ms 1 Jun 2024 17th olivermrose 🇺🇸 759 58 59ms 3 Oct 2021 17th stefangimmillaro 759 58 41ms 27 Oct 2021 17th SirBogman 🇺🇸 759 58 48ms 8 Jun 2022 17th sisyphus-ppcg 🇦🇺 759 58 40ms 11 Jul 2022 17th tatzyr 🇯🇵 759 58 52ms 24 Nov 2024 17th KatieLG 🇬🇧 759 58 47ms 2 Oct 2025 23rd hiddicop 🇸🇪 746 59 41ms 29 Jan 2021 23rd Shanethegamer 🇺🇸 746 59 39ms 16 Feb 2023 23rd BREMAUCY 🇫🇷 746 59 37ms 21 May 2023 23rd Natanaelel 🇸🇪 746 59 37ms 15 Jan 2024 23rd snoozingnewt 🇨🇦 746 59 38ms 2 Oct 2025 23rd denkyuu1 746 59 36ms 15 Feb 2026 29th Andriamanitra 🇫🇮 733 60 38ms 26 Jul 2023 29th olleicua 🇺🇸 733 60 45ms 23 Apr 2025 31st akshatj27 🇦🇶 721 61 36ms 11 Jan 2022 31st orthoplex 🇨🇽 721 61 38ms 1 Apr 2022 31st OhmNomNom 721 61 42ms 14 Oct 2022 34th emgordon154 710 62 40ms 13 Nov 2021 34th jared-hughes 710 62 38ms 20 Sep 2022 36th Waffle3z 688 64 65ms 22 Jan 2021 37th FlyingPenguin223 667 66 49ms 11 Nov 2024 38th Lv0Sys 🇵🇱 657 67 40ms 3 Dec 2025 39th dokutan 629 70 40ms 18 Apr 2025 40th TheZwierzLF 🇵🇱 611 72 246ms 25 Dec 2025 41st adoxography 603 73 36ms 8 Oct 2020 41st lacrosse 603 73 40ms 27 Nov 2025 43rd Irratix 🇳🇱 595 74 50ms 27 Jun 2022 44th proton 🇩🇪 587 75 47ms 30 Oct 2020 44th eggplants 🇯🇵 587 75 41ms 26 Nov 2020 44th schachmattmatt 587 75 38ms 2 Oct 2021 44th annaproxy 587 75 44ms 19 Sep 2023 48th fynnkroeger 524 84 42ms 8 Feb 2021 49th boxjelly 518 85 37ms 12 Feb 2021 50th nckraghu 512 86 36ms 29 Sep 2021 51st msbranicky 344 128 37ms 18 Oct 2023 52nd HumanoidCPU 94 468 36ms 10 Jan 2025 53rd JRaspass 🇬🇧 49 891 38ms 12 Oct 2020 53rd jaredcrystal 🇺🇸 49 891 36ms 9 Dec 2020 53rd KatieLG-Transpiler 🇬🇧 49 891 38ms 24 Jun 2022 53rd retrohun 49 891 39ms 28 Dec 2022 53rd Haksell 🇦🇶 49 891 35ms 23 Feb 2023 53rd Mabeloid 🇳🇴 49 891 40ms 22 Sep 2024 53rd CaedenHarper 🇨🇦 49 891 38ms 16 Aug 2025 1–59 of 59