Odious Numbers in Ruby 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 75th sapphyrus 605 43 18 Feb 2020 75th dwayneparton 605 43 8 May 2020 75th aksyristos 605 43 31 Jan 2023 79th reireias 591 44 30 Jul 2019 79th snltd 591 44 14 Aug 2019 79th 0xddom 591 44 18 Dec 2019 79th tadd 591 44 16 Apr 2020 79th SnowballSH 591 44 27 Jan 2021 84th tom-lord 578 45 8 Nov 2017 84th biji1 578 45 26 Apr 2018 84th Mortis66666 578 45 29 May 2022 87th stevehodges 565 46 9 Nov 2017 87th iamsolarpowered 565 46 16 Dec 2017 87th adoxography 565 46 20 Sep 2018 87th TFeld00 🇩🇰 565 46 7 Jun 2019 87th branch14 565 46 3 Aug 2020 92nd JeremyC-za 553 47 10 Nov 2017 92nd babcockd 553 47 19 Dec 2017 92nd fynnkroeger 553 47 13 Jan 2021 92nd HallMatthew314 553 47 5 Dec 2021 96th yokasuretsu 542 48 18 Apr 2018 96th jamespeilunli 542 48 1 May 2022 96th yobatm 542 48 20 days ago 99th nlc 531 49 18 Dec 2017 99th chris-arsenault 531 49 2 Feb 2018 99th sacthedev 531 49 4 Apr 2018 99th caerbannogwhite 531 49 13 Apr 2018 99th shraiwi 531 49 5 Dec 2019 99th boxjelly 531 49 12 Feb 2021 105th esmg1 520 50 22 Aug 2018 105th atayarani 520 50 18 Jan 2019 105th flavono123 520 50 16 Jul 2019 105th op-ecoprintq 520 50 31 Jul 2020 105th san-nat 520 50 12 Dec 2020 110th DaCuteRaccoon 510 51 21 Apr 2022 110th a-apple1234 510 51 14 Feb 2023 112th pandapawskat 500 52 7 Oct 2021 113th segiddins 491 53 24 Aug 2018 113th mgergi 491 53 29 Oct 2018 113th purp 491 53 12 Aug 2022 116th vk2sky 481 54 1 Oct 2018 116th jngbsn 481 54 27 Jun 2020 118th jacobsmith 433 60 19 May 2018 118th msbranicky 433 60 5 Sep 2023 120th HumanoidCPU 426 61 10 Jan 2025 121st Import-Meow 361 72 31 May 2022 122nd Betuaredead 342 76 7 Jan 2023 123rd JRaspass 🇬🇧 333 78 12 Feb 2018 123rd retrohun 333 78 21 Dec 2018 123rd GolfingSuccess 🇬🇷 333 78 21 Nov 2021 123rd KatieLG-Transpiler 🇬🇧 333 78 24 Jun 2022 123rd Mabeloid 🇳🇴 333 78 22 Sep 2024 123rd CaedenHarper 🇨🇦 333 78 7 days ago 129th ninjawarrior1337 325 80 1 Dec 2021 130th mokymok 🇺🇸 252 103 10 Nov 2021 Prev 76–130 of 130