Odious 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 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 76th biinari 619 42 35ms 27 Mar 2018 76th ajc2 619 42 35ms 1 May 2018 76th jstanley0 619 42 39ms 12 Dec 2020 76th Babafaba 619 42 43ms 15 Oct 2025 80th handisb 605 43 32ms 14 Sep 2019 80th sapphyrus 605 43 35ms 18 Feb 2020 80th dwayneparton 605 43 33ms 8 May 2020 80th aksyristos 605 43 43ms 31 Jan 2023 84th reireias 591 44 36ms 30 Jul 2019 84th snltd 591 44 35ms 14 Aug 2019 84th 0xddom 591 44 35ms 18 Dec 2019 84th tadd 591 44 44ms 16 Apr 2020 84th SnowballSH 591 44 35ms 27 Jan 2021 84th TheZwierzLF 🇵🇱 591 44 48ms 2 days ago 90th tom-lord 578 45 38ms 8 Nov 2017 90th biji1 578 45 35ms 26 Apr 2018 90th Mortis66666 578 45 32ms 29 May 2022 93rd stevehodges 565 46 35ms 9 Nov 2017 93rd iamsolarpowered 565 46 35ms 16 Dec 2017 93rd adoxography 565 46 40ms 20 Sep 2018 93rd TFeld00 🇩🇰 565 46 36ms 7 Jun 2019 93rd branch14 565 46 35ms 3 Aug 2020 98th JeremyC-za 553 47 40ms 10 Nov 2017 98th babcockd 553 47 39ms 19 Dec 2017 98th fynnkroeger 553 47 33ms 13 Jan 2021 98th HallMatthew314 553 47 33ms 5 Dec 2021 102nd yokasuretsu 542 48 35ms 18 Apr 2018 102nd jamespeilunli 542 48 35ms 1 May 2022 102nd yobatm 542 48 32ms 3 Aug 2025 105th nlc 531 49 32ms 18 Dec 2017 105th chris-arsenault 531 49 32ms 2 Feb 2018 105th sacthedev 531 49 34ms 4 Apr 2018 105th caerbannogwhite 531 49 35ms 13 Apr 2018 105th shraiwi 531 49 35ms 5 Dec 2019 105th boxjelly 531 49 36ms 12 Feb 2021 111th esmg1 520 50 33ms 22 Aug 2018 111th atayarani 520 50 35ms 18 Jan 2019 111th flavono123 520 50 32ms 16 Jul 2019 111th op-ecoprintq 520 50 33ms 31 Jul 2020 111th san-nat 520 50 34ms 12 Dec 2020 116th DaCuteRaccoon 510 51 35ms 21 Apr 2022 116th a-apple1234 510 51 32ms 14 Feb 2023 118th pandapawskat 500 52 35ms 7 Oct 2021 119th segiddins 491 53 35ms 24 Aug 2018 119th mgergi 491 53 36ms 29 Oct 2018 119th purp 491 53 35ms 12 Aug 2022 122nd vk2sky 481 54 37ms 1 Oct 2018 122nd jngbsn 481 54 43ms 27 Jun 2020 124th jacobsmith 433 60 35ms 19 May 2018 124th msbranicky 433 60 36ms 5 Sep 2023 126th HumanoidCPU 426 61 52ms 10 Jan 2025 127th Import-Meow 361 72 35ms 31 May 2022 128th Betuaredead 342 76 35ms 7 Jan 2023 129th JRaspass 🇬🇧 333 78 38ms 12 Feb 2018 129th retrohun 333 78 38ms 21 Dec 2018 129th GolfingSuccess 🇬🇷 333 78 32ms 21 Nov 2021 129th KatieLG-Transpiler 🇬🇧 333 78 38ms 24 Jun 2022 129th Mabeloid 🇳🇴 333 78 52ms 22 Sep 2024 134th ninjawarrior1337 325 80 32ms 1 Dec 2021 135th mokymok 🇺🇸 252 103 34ms 10 Nov 2021 First Prev 76–135 of 135