𝑒 in all languages 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 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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 824th rschwa6308 🇺🇸 691 68 21ms 30 Mar 2019 824th daedals 691 68 24ms 5 Jun 2019 824th Matistjati 691 68 17ms 2 Dec 2019 824th jmhowl 691 68 18ms 19 Jan 2020 824th OllieBoyne 🇬🇧 691 68 22ms 4 Jul 2020 824th forlack 691 68 23ms 8 Nov 2021 824th aiarzhantsev 691 68 20ms 14 Oct 2022 824th jtaxen 691 68 18ms 4 Jan 2023 824th atazzam 🇺🇸 691 68 19ms 5 Mar 2023 824th crispshaker 691 68 19ms 18 Mar 2023 824th roupiq 🇵🇱 691 68 25ms 18 Apr 2024 824th ei14 691 68 14ms 7 May 2024 824th NoneTheFewer 691 68 17ms 17 May 2024 839th puyuliao 691 147 429ms 24 Oct 2023 840th BREMAUCY 🇫🇷 690 44 2,240ms 8 Apr 2024 841st ArmaanAS 689 70 11ms 1 Apr 2021 841st Shanethegamer 🇺🇸 689 70 11ms 26 May 2022 843rd MeWhenI 🇻🇦 688 88 55ms 15 Jul 2023 844th rucin93 🇵🇱 688 153 122ms 25 Aug 2024 845th sk- 687 55 62ms 12 Sep 2019 845th pilaf 🇦🇷 687 55 36ms 14 Apr 2022 847th prplz 🇦🇺 686 56 469ms 14 Jun 2020 848th jslip 684 56 24ms 8 Sep 2018 849th Irratix 🇳🇱 684 121 4ms 25 Dec 2021 850th SniperSmiley 🇺🇸 683 35 509ms 9 Nov 2022 850th AlephSquirrel 683 35 46ms 10 Feb 2023 852nd jwonagel 683 131 397ms 3 Oct 2023 853rd ktiy 683 154 141ms 11 Apr 2022 854th knutae 🇳🇴 681 69 11ms 29 Nov 2021 854th inverseLorentz 🇦🇺 681 69 14ms 8 Oct 2023 854th CutSandstone 681 69 12ms 3 Jul 2024 854th cros107 🇦🇺 681 69 9ms 30 Dec 2024 858th kg583 🇺🇸 680 82 14ms 15 Sep 2025 859th MeWhenI 🇻🇦 679 56 85ms 2 Nov 2023 860th cure-honey 🇯🇵 679 142 166ms 23 Jun 2021 861st sisyphus-ppcg 🇦🇺 678 46 349ms 30 Jan 2023 862nd MeWhenI 🇻🇦 677 124 89ms 15 Jul 2023 863rd DrPiranoid 677 150 421ms 12 Mar 2023 863rd janbehrens 🇩🇪 677 150 422ms 15 May 2023 865th dokutan 675 45 2,003ms 26 Mar 2023 866th KasperKivimaeki 🇫🇮 675 108 443ms 25 Nov 2024 867th purp 674 56 38ms 13 Aug 2022 868th MeWhenI 🇻🇦 674 82 868ms 11 May 2023 869th Dadoum 673 115 475ms 3 Mar 2022 870th madex 🇩🇪 673 123 4ms 20 Feb 2024 871st janbehrens 🇩🇪 673 133 432ms 21 Nov 2021 872nd lucky-lilypad 672 151 69ms 17 Jan 2022 873rd lovernj 671 70 17ms 7 Feb 2022 873rd trist224 🇫🇷 671 70 17ms 16 Nov 2022 873rd eiburns 671 70 21ms 7 Dec 2022 873rd falsidge 671 70 22ms 21 Jun 2023 873rd Vaekor 671 70 18ms 9 Jul 2023 873rd MaxElf999 671 70 13ms 7 Aug 2023 873rd RobertHoeh 671 70 12ms 29 Mar 2024 880th SpareManiKatti 670 72 10ms 11 Sep 2021 880th DayDun 🇸🇪 670 72 32ms 22 Jan 2023 880th Yax42 🇫🇷 670 72 115ms 5 Sep 2025 883rd emgordon154 670 157 143ms 26 Feb 2025 884th SirBogman 🇺🇸 668 58 543ms 20 Feb 2024 885th KatieLG 🇬🇧 668 67 392ms 15 Jan 2024 885th msbranicky 668 67 421ms 16 Jan 2024 885th BREMAUCY 🇫🇷 668 67 392ms 29 Jan 2024 885th snoozingnewt 🇺🇸 668 67 405ms 11 Feb 2024 885th Stockoh 🇫🇷 668 67 461ms 24 Jun 2024 885th HumanoidCPU 668 67 458ms 14 Aug 2024 885th dokutan 668 67 415ms 3 Oct 2024 892nd stefangimmillaro 667 153 524ms 19 days ago 893rd inventshah 666 126 103ms 13 Sep 2022 894th MeWhenI 🇻🇦 666 894 4ms 25 May 2022 895th emgordon154 664 84 37ms 7 Dec 2024 896th ktiy 664 211 1,939ms 30 May 2024 897th Shanethegamer 🇺🇸 663 87 1,339ms 18 Jan 2023 898th stordev 662 71 18ms 26 Feb 2021 898th CedricGebistorf 662 71 33ms 9 Mar 2022 898th Andrewjake 662 71 21ms 16 May 2022 First Prev 826–900 of 3,297 Next Last