Niven Numbers in Ruby in bytes. 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 brainfuck 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 Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 53rd aksyristos Ruby 872 39 24 Jan 2023 53rd Haksell 🇦🇶 Ruby 872 39 22 Feb 2023 53rd AlephSquirrel Ruby 872 39 7 Mar 2023 53rd aaronze 🇦🇺 Ruby 872 39 17 Sep 2023 65th segiddins Ruby 850 40 24 Aug 2018 65th TFeld00 🇩🇰 Ruby 850 40 7 Jun 2019 65th flavono123 Ruby 850 40 16 Jul 2019 65th snltd Ruby 850 40 14 Aug 2019 65th n1LS Ruby 850 40 23 Oct 2019 65th jstanley0 Ruby 850 40 13 Dec 2020 65th Marin-Kitagawa Ruby 850 40 18 Jul 2021 65th Luj8n Ruby 850 40 12 Nov 2021 65th HallMatthew314 Ruby 850 40 5 Dec 2021 65th fynnkroeger Ruby 850 40 30 Apr 2022 65th ejini6969 Ruby 850 40 25 Mar 2023 76th hugolgst Ruby 829 41 18 May 2019 76th FnControlOption Ruby 829 41 21 Aug 2022 78th 0xddom Ruby 810 42 18 Dec 2019 78th jamespeilunli Ruby 810 42 1 May 2022 78th purp Ruby 810 42 9 Aug 2022 81st robymus Ruby 791 43 17 Sep 2018 82nd esmg1 Ruby 773 44 22 Aug 2018 82nd annaproxy Ruby 773 44 27 Aug 2022 84th tadd Ruby 756 45 16 Apr 2020 84th pandapawskat Ruby 756 45 7 Oct 2021 84th dwijy-piggy Ruby 756 45 14 Feb 2023 87th idoschor Ruby 739 46 28 Dec 2020 88th reireias Ruby 723 47 31 Jul 2019 89th jacobsmith Ruby 680 50 19 May 2018 90th galloj 🇨🇿 Ruby 618 55 18 Aug 2022 90th sreedevk 🇺🇸 Ruby 618 55 4 Dec 2022 92nd Mortis66666 Ruby 596 57 3 Jun 2022 93rd catflip Ruby 567 60 18 Oct 2023 94th kenakingkong Ruby 540 63 4 May 2021 95th MiranDaniel 🇨🇿 Ruby 507 67 1 Sep 2023 95th snoozingnewt 🇺🇸 Ruby 507 67 23 Sep 2023 97th boxjelly Ruby 500 68 12 Feb 2021 98th atayarani Ruby 486 70 18 Jan 2019 99th yokasuretsu Ruby 459 74 3 May 2018 100th graemewalters Ruby 436 78 25 Mar 2019 100th msbranicky Ruby 436 78 8 Sep 2023 102nd michaelrychly Ruby 420 81 5 Jun 2019 103rd DarkNet-Neko Ruby 400 85 6 May 2021 104th JRaspass 🇬🇧 Ruby 354 96 19 May 2018 104th retrohun Ruby 354 96 21 Dec 2018 104th ninjawarrior1337 Ruby 354 96 1 Dec 2021 104th KatieLG-Transpiler 🇬🇧 Ruby 354 96 24 Jun 2022 108th zstearman3 Ruby 327 104 13 Jul 2018 109th mokymok 🇺🇸 Ruby 266 128 9 Nov 2021 Prev 61–109 of 109