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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th m-tkach 🇺🇦 699 54 52ms 12 Dec 2022 827th albanian-laundromat 699 64 423ms 9 Aug 2025 828th cywong-amino 🇭🇰 699 69 10ms 30 May 2020 828th doge1338 699 69 55ms 22 Mar 2021 828th coreynash 699 69 17ms 21 Mar 2024 831st madex 🇩🇪 694 105 197ms 15 Sep 2025 832nd SirBogman 🇺🇸 693 45 216ms 29 Jan 2024 833rd cure-honey 🇯🇵 693 152 129ms 5 Jul 2021 834th lifthrasiir 🇰🇷 692 56 305ms 17 Dec 2024 835th 4hg 🇺🇸 691 55 87ms 16 Sep 2023 836th msrawson 691 68 19ms 30 Aug 2018 836th skps2010 691 68 18ms 1 Jan 2019 836th rschwa6308 🇺🇸 691 68 18ms 30 Mar 2019 836th daedals 691 68 17ms 5 Jun 2019 836th Matistjati 691 68 17ms 2 Dec 2019 836th jmhowl 691 68 17ms 19 Jan 2020 836th OllieBoyne 🇬🇧 691 68 18ms 4 Jul 2020 836th forlack 691 68 16ms 8 Nov 2021 836th aiarzhantsev 691 68 16ms 14 Oct 2022 836th jtaxen 691 68 16ms 4 Jan 2023 836th atazzam 🇺🇸 691 68 15ms 5 Mar 2023 836th crispshaker 691 68 16ms 18 Mar 2023 836th roupiq 🇵🇱 691 68 19ms 18 Apr 2024 836th ei14 691 68 9ms 7 May 2024 836th NoneTheFewer 691 68 16ms 17 May 2024 851st puyuliao 691 147 378ms 24 Oct 2023 852nd BREMAUCY 🇫🇷 690 44 1,977ms 8 Apr 2024 853rd ArmaanAS 689 70 12ms 1 Apr 2021 853rd Shanethegamer 🇺🇸 689 70 10ms 26 May 2022 855th MeWhenI 🇻🇦 688 88 55ms 15 Jul 2023 856th rucin93 🇵🇱 688 153 127ms 25 Aug 2024 857th sk- 687 55 62ms 12 Sep 2019 857th pilaf 🇦🇷 687 55 36ms 14 Apr 2022 859th prplz 🇦🇺 686 56 465ms 14 Jun 2020 860th jslip 684 56 24ms 8 Sep 2018 861st Irratix 🇳🇱 684 121 4ms 25 Dec 2021 862nd ktiy 684 154 127ms 11 Apr 2022 863rd SniperSmiley 🇺🇸 683 35 509ms 9 Nov 2022 863rd AlephSquirrel 683 35 46ms 10 Feb 2023 865th jwonagel 683 131 351ms 3 Oct 2023 866th knutae 🇳🇴 681 69 10ms 29 Nov 2021 866th inverseLorentz 🇦🇺 681 69 12ms 8 Oct 2023 866th CutSandstone 681 69 12ms 3 Jul 2024 866th cros107 🇦🇺 681 69 9ms 30 Dec 2024 870th MeWhenI 🇻🇦 679 56 85ms 2 Nov 2023 871st cure-honey 🇯🇵 679 142 147ms 23 Jun 2021 872nd sisyphus-ppcg 🇦🇺 678 46 370ms 30 Jan 2023 873rd MeWhenI 🇻🇦 677 124 89ms 15 Jul 2023 874th DrPiranoid 677 150 372ms 12 Mar 2023 874th janbehrens 🇩🇪 677 150 377ms 15 May 2023 876th dokutan 675 45 1,902ms 26 Mar 2023 877th KasperKivimaeki 🇫🇮 675 108 399ms 25 Nov 2024 878th purp 674 56 38ms 13 Aug 2022 879th MeWhenI 🇻🇦 674 82 868ms 11 May 2023 880th Dadoum 673 115 475ms 3 Mar 2022 881st madex 🇩🇪 673 123 4ms 20 Feb 2024 882nd janbehrens 🇩🇪 673 133 424ms 21 Nov 2021 883rd lucky-lilypad 672 151 58ms 17 Jan 2022 884th lovernj 671 70 16ms 7 Feb 2022 884th trist224 🇫🇷 671 70 16ms 16 Nov 2022 884th eiburns 671 70 17ms 7 Dec 2022 884th falsidge 671 70 17ms 21 Jun 2023 884th Vaekor 671 70 16ms 9 Jul 2023 884th MaxElf999 671 70 14ms 7 Aug 2023 884th RobertHoeh 671 70 10ms 29 Mar 2024 891st SpareManiKatti 670 72 10ms 11 Sep 2021 891st DayDun 🇸🇪 670 72 31ms 22 Jan 2023 891st Yax42 🇫🇷 670 72 120ms 5 Sep 2025 894th emgordon154 670 157 150ms 26 Feb 2025 895th SirBogman 🇺🇸 669 58 501ms 20 Feb 2024 896th MeWhenI 🇻🇦 669 118 141ms 10 Oct 2023 897th KatieLG 🇬🇧 668 67 392ms 15 Jan 2024 897th msbranicky 668 67 421ms 16 Jan 2024 897th BREMAUCY 🇫🇷 668 67 392ms 29 Jan 2024 897th Stockoh 🇫🇷 668 67 461ms 24 Jun 2024 First Prev 826–900 of 3,315 Next Last