Abundant Numbers (Long) in Ruby in bytes. 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 Bytes Time Submitted 1st Lydxn 🇨🇦 1,000 43 59ms 23 Nov 2022 1st m-tkach 🇺🇦 1,000 43 66ms 22 Apr 2023 3rd Shanethegamer 🇺🇸 935 46 76ms 19 Nov 2022 3rd GrayJoKing 🇦🇺 935 46 68ms 19 Nov 2022 3rd JayXon 🇺🇸 935 46 59ms 19 Nov 2022 3rd Steffan153 🇫🇮 935 46 128ms 19 Nov 2022 3rd sisyphus-ppcg 🇦🇺 935 46 55ms 20 Nov 2022 3rd MeWhenI 🇻🇦 935 46 58ms 20 Nov 2022 3rd primo-ppcg 🇹🇭 935 46 51ms 20 Nov 2022 3rd nwellnhof 🇩🇪 935 46 51ms 20 Nov 2022 3rd janlelis 935 46 91ms 29 Nov 2022 3rd stefangimmillaro 935 46 63ms 4 Dec 2022 3rd prplz 🇦🇺 935 46 56ms 17 Jan 2023 3rd ovs-code 🇩🇪 935 46 55ms 9 May 2023 3rd DialFrost 🇸🇬 935 46 66ms 3 Jun 2024 3rd mrondon8 935 46 140ms 2 Dec 2024 3rd sean-niemann 🇺🇸 935 46 106ms 5 Feb 2025 3rd pardouin 🇫🇷 935 46 96ms 10 Apr 2025 3rd blaztoma 🇱🇹 935 46 78ms 13 Oct 2025 20th SirBogman 🇺🇸 915 47 49ms 20 Nov 2022 20th Natanaelel 🇸🇪 915 47 59ms 24 Nov 2022 20th olivermrose 🇺🇸 915 47 56ms 5 Dec 2022 20th anter69 🇭🇺 915 47 70ms 31 Jan 2023 20th olleicua 🇺🇸 915 47 55ms 2 Feb 2024 20th aydamak 915 47 65ms 17 May 2024 20th emgordon154 915 47 58ms 13 Jun 2024 20th error256 915 47 151ms 3 Jul 2024 20th TFeld00 🇩🇰 915 47 54ms 3 Sep 2024 20th tatzyr 🇯🇵 915 47 81ms 23 Oct 2024 20th Babafaba 915 47 87ms 15 Oct 2025 20th Matter1024 🇮🇳 915 47 85ms 14 Nov 2025 32nd Just4FunCoder 896 48 52ms 2 Jul 2024 33rd KatieLG 🇬🇧 878 49 50ms 10 Jan 2023 33rd Haksell 🇦🇶 878 49 67ms 22 Feb 2023 33rd Andriamanitra 🇫🇮 878 49 70ms 26 Apr 2023 33rd yzhs 🇩🇪 878 49 52ms 21 Jun 2023 33rd aaronze 🇦🇺 878 49 58ms 17 Sep 2023 33rd dokutan 878 49 61ms 5 Sep 2024 33rd edsrzf 🇳🇿 878 49 67ms 21 Jan 2025 33rd csharpython 878 49 58ms 23 Jul 2025 33rd snoozingnewt 🇨🇦 878 49 72ms 9 Oct 2025 42nd jared-hughes 860 50 55ms 19 Nov 2022 42nd moozzi 860 50 48ms 10 days ago 44th adoxography 843 51 60ms 29 Mar 2023 44th lacrosse 843 51 94ms 18 days ago 46th ejini6969 827 52 63ms 26 Mar 2023 46th annaproxy 827 52 65ms 8 Sep 2023 48th rak1507 🇬🇧 811 53 53ms 3 Dec 2022 48th sreedevk 🇺🇸 811 53 54ms 4 Dec 2022 50th fynnkroeger 796 54 53ms 10 Dec 2022 50th paul-c-hartman 796 54 53ms 8 Mar 2025 50th albanian-laundromat 796 54 83ms 1 Oct 2025 53rd janbehrens 🇩🇪 768 56 58ms 20 Nov 2022 53rd Yewzir 🇧🇪 768 56 46ms 7 Feb 2024 53rd Ralac07 🇦🇺 768 56 57ms 18 Jun 2024 53rd catflip 768 56 48ms 24 Aug 2025 57th Ailko 🇧🇪 754 57 59ms 3 Feb 2023 57th Eebil 754 57 55ms 17 Mar 2023 57th AetherQuantity 754 57 81ms 21 Oct 2025 60th bryanmytko 632 68 62ms 7 Sep 2023 61st aksyristos 581 74 66ms 31 Jan 2023 62nd msbranicky 500 86 48ms 7 Sep 2023 63rd StronkCheese 🇺🇸 426 101 46ms 29 Jan 2023 64th retrohun 44 969 40ms 27 Dec 2022 64th HumanoidCPU 44 969 36ms 17 May 2024 64th Mabeloid 🇳🇴 44 969 33ms 18 Sep 2024 64th CaedenHarper 🇨🇦 44 969 42ms 16 Aug 2025 68th KatieLG-Transpiler 🇬🇧 44 979 35ms 21 Nov 2022 1–68 of 68