𝑒 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 N Queens 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 N Queens 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 1st GrayJoKing 🇦🇺 Ruby 1,000 39 17 Dec 2020 1st sisyphus-ppcg 🇦🇺 Ruby 1,000 39 31 Mar 2021 1st Lydxn 🇨🇦 Ruby 1,000 39 15 Sep 2021 1st nwellnhof 🇩🇪 Ruby 1,000 39 27 Dec 2021 1st radarek 🇵🇱 Ruby 1,000 39 19 May 2022 1st Steffan153 🇫🇮 Ruby 1,000 39 7 May 2023 7th primo-ppcg 🇹🇭 Ruby 975 40 4 Jul 2019 8th JayXon 🇺🇸 Ruby 951 41 27 Nov 2021 8th MeWhenI 🇻🇦 Ruby 951 41 8 Oct 2022 8th janlelis Ruby 951 41 4 Dec 2023 11th ovs-code 🇩🇪 Ruby 929 42 22 Oct 2023 12th orthoplex 🇨🇽 Ruby 886 44 31 Mar 2022 13th SirBogman 🇺🇸 Ruby 867 45 29 Jan 2024 14th Natanaelel 🇸🇪 Ruby 848 46 20 Feb 2023 15th Shanethegamer 🇺🇸 Ruby 796 49 26 May 2022 16th jared-hughes Ruby 780 50 20 Jan 2023 16th stefangimmillaro Ruby 780 50 22 Jul 2023 18th prplz 🇦🇺 Ruby 765 51 15 Jun 2020 18th Irratix 🇳🇱 Ruby 765 51 1 Jul 2022 20th BREMAUCY 🇫🇷 Ruby 750 52 18 Sep 2023 21st janbehrens 🇩🇪 Ruby 736 53 16 Jan 2021 21st xiBread 🇺🇸 Ruby 736 53 14 Sep 2021 21st KatieLG 🇬🇧 Ruby 736 53 8 Oct 2022 21st aksyristos Ruby 736 53 22 Oct 2022 21st anter69 🇭🇺 Ruby 736 53 22 Feb 2023 26th m-tkach 🇺🇦 Ruby 722 54 12 Dec 2022 27th sk- Ruby 709 55 12 Sep 2019 27th emgordon154 Ruby 709 55 18 Dec 2021 27th pilaf 🇦🇷 Ruby 709 55 14 Apr 2022 30th purp Ruby 696 56 13 Aug 2022 31st proton 🇩🇪 Ruby 672 58 8 Jun 2020 32nd Indivicivet Ruby 650 60 30 Mar 2021 32nd tatzyr Ruby 650 60 27 Apr 2021 32nd Yewzir 🇧🇪 Ruby 650 60 9 Mar 2024 32nd olleicua 🇺🇸 Ruby 650 60 24 days ago 36th sapphyrus Ruby 639 61 4 Aug 2019 36th hiddicop 🇸🇪 Ruby 639 61 23 Jan 2021 36th annaproxy Ruby 639 61 27 Aug 2022 39th vonagam Ruby 629 62 9 Nov 2017 39th tadd Ruby 629 62 16 Apr 2020 39th BrenSchaap Ruby 629 62 12 Nov 2021 39th shellbertt 🇨🇦 Ruby 629 62 6 Dec 2021 43rd tom-lord Ruby 619 63 9 Nov 2017 43rd jaredcrystal 🇺🇸 Ruby 619 63 18 Sep 2018 45th Shashwat986 Ruby 600 65 26 Feb 2024 46th hrrs01 Ruby 582 67 31 Jan 2018 47th yokasuretsu Ruby 565 69 19 Apr 2018 47th UnusedConfetti Ruby 565 69 7 Mar 2024 49th ngocbd 🇻🇳 Ruby 549 71 31 Aug 2021 50th pg98 Ruby 542 72 14 Mar 2018 50th Betuaredead Ruby 542 72 14 Jan 2023 52nd Secozzi Ruby 500 78 28 Nov 2019 53rd boxjelly Ruby 464 84 12 Feb 2021 54th rniii Ruby 411 95 15 Sep 2023 55th rrampage Ruby 351 111 10 Aug 2020 56th dokutan Ruby 59 666 22 Dec 2023 57th n1LS Ruby 54 719 23 Oct 2019 58th kittrz9 Ruby 39 1,008 7 Dec 2017 58th JRaspass 🇬🇧 Ruby 39 1,008 12 Feb 2018 58th Haksell 🇦🇶 Ruby 39 1,008 1 Dec 2019 1–60 of 86 Next