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 676th cure-honey 🇯🇵 756 167 253ms 23 Jun 2021 676th targrik 756 167 280ms 4 Jul 2025 678th jared-hughes 755 50 39ms 20 Jan 2023 678th jipsong 🇩🇪 755 50 39ms 8 Apr 2025 680th ovs-code 🇩🇪 754 74 16ms 10 Dec 2023 681st stefangimmillaro 751 168 257ms 21 Oct 2024 682nd MeWhenI 🇻🇦 749 84 30ms 2 Oct 2022 683rd DialFrost 🇸🇬 747 32 45ms 15 Mar 2025 684th Herbert00709 🇵🇱 746 60 404ms 13 May 2024 685th somebody1234 746 63 28ms 2 Mar 2019 685th jiaminglimjm 🇲🇾 746 63 15ms 9 Jan 2021 685th dsh0 746 63 10ms 9 Jun 2022 685th NDR0216 🇹🇼 746 63 23ms 17 Feb 2023 685th fgrosshans 🇫🇷 746 63 12ms 4 May 2025 690th kg583 🇺🇸 746 118 148ms 5 Oct 2025 691st annaproxy 746 120 355ms 12 Jan 2023 691st CaedenHarper 🇨🇦 746 120 332ms 19 Oct 2025 693rd MeWhenI 🇻🇦 745 65 127ms 3 Aug 2024 694th jared-hughes 745 137 346ms 24 Sep 2025 695th albanian-laundromat 744 56 730ms 12 Sep 2025 696th MeWhenI 🇻🇦 743 75 49ms 14 Feb 2025 697th thospel 742 42 112ms 29 May 2018 698th CatsAreFluffy 742 65 9ms 20 Dec 2022 698th alexsave 742 65 9ms 17 days ago 700th DialFrost 🇸🇬 741 83 3,347ms 19 Nov 2024 701st prplz 🇦🇺 740 51 32ms 15 Jun 2020 701st Irratix 🇳🇱 740 51 36ms 1 Jul 2022 703rd targrik 739 84 2,707ms 21 Jan 2025 704th rifatx 739 121 380ms 15 Jul 2024 705th MeWhenI 🇻🇦 738 190 1,821ms 22 Apr 2024 706th stassats 737 52 19ms 27 Apr 2018 706th GrayJoKing 🇦🇺 737 52 19ms 17 Dec 2020 706th Lydxn 🇨🇦 737 52 18ms 12 Oct 2021 706th AlephSquirrel 737 52 19ms 6 Feb 2024 710th ian-h-chamberlain 🇺🇸 736 143 127ms 17 Nov 2022 711th Constructor7 734 64 10ms 22 Feb 2018 711th RDShah 734 64 15ms 12 Jun 2022 711th cbondurant 734 64 16ms 6 Jul 2022 711th FlorianCassayre 🇫🇷 734 64 10ms 11 Oct 2022 711th DrPiranoid 734 64 17ms 26 Mar 2023 711th quimey 734 64 13ms 7 Aug 2023 711th programjames 734 64 10ms 7 Jan 2024 711th albanian-laundromat 734 64 12ms 28 Jun 2025 719th DialFrost 🇸🇬 733 139 1,502ms 16 Dec 2024 720th stefangimmillaro 732 84 3,094ms 13 Nov 2024 721st itsh01 731 66 10ms 22 Aug 2022 722nd MeWhenI 🇻🇦 730 79 1,293ms 8 Jun 2023 723rd GolfingSuccess 🇬🇷 729 817 793ms 10 Aug 2022 724th Soyo-Wind 727 123 351ms 15 days ago 725th BREMAUCY 🇫🇷 726 52 41ms 18 Sep 2023 726th BlankSpruce 726 114 4ms 17 Jan 2022 727th grondilu 725 43 142ms 26 Mar 2023 728th FlorianCassayre 🇫🇷 723 42 2,155ms 26 May 2024 729th kohlrabi 723 65 17ms 5 Feb 2020 729th betaveros 723 65 9ms 1 Jan 2023 729th vishwathg 723 65 17ms 4 Feb 2023 729th Firefox760 723 65 9ms 23 Apr 2023 729th elgan65536 723 65 9ms 4 Mar 2024 729th jipsong 🇩🇪 723 65 84ms 19 Mar 2024 729th redweasel 723 65 35ms 13 Jul 2025 736th prplz 🇦🇺 720 115 6ms 5 Jun 2021 737th bforte 716 74 111ms 19 Dec 2018 738th inventshah 715 86 3,252ms 3 Nov 2024 738th duckyluuk 🇳🇱 715 86 2,231ms 24 Jun 2025 740th Irratix 🇳🇱 715 142 64ms 18 Dec 2022 741st janbehrens 🇩🇪 713 53 39ms 16 Jan 2021 741st olivermrose 🇺🇸 713 53 37ms 14 Sep 2021 741st KatieLG 🇬🇧 713 53 37ms 8 Oct 2022 741st aksyristos 713 53 42ms 22 Oct 2022 741st anter69 🇭🇺 713 53 44ms 22 Feb 2023 741st tatzyr 🇯🇵 713 53 39ms 24 Mar 2025 747th tomh1012 710 126 352ms 8 Sep 2025 748th edsrzf 🇳🇿 710 165 582ms 20 Jan 2025 749th AlexDaniel 🇪🇪 709 44 183ms 24 Feb 2018 749th SirFireball3521 709 44 288ms 13 Feb 2023 First Prev 676–750 of 3,315 Next Last