𝑒 in all languages in chars. 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 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 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 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 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 Chars Time Submitted 826th msrawson 689 68 17ms 30 Aug 2018 826th skps2010 689 68 18ms 1 Jan 2019 826th rschwa6308 🇺🇸 689 68 21ms 30 Mar 2019 826th daedals 689 68 24ms 5 Jun 2019 826th Matistjati 689 68 17ms 2 Dec 2019 826th jmhowl 689 68 18ms 19 Jan 2020 826th OllieBoyne 🇬🇧 689 68 22ms 4 Jul 2020 826th forlack 689 68 23ms 8 Nov 2021 826th aiarzhantsev 689 68 20ms 14 Oct 2022 826th atazzam 🇺🇸 689 68 19ms 5 Mar 2023 826th ei14 689 68 14ms 7 May 2024 826th NoneTheFewer 689 68 17ms 17 May 2024 838th puyuliao 689 147 429ms 24 Oct 2023 839th ArmaanAS 686 70 11ms 1 Apr 2021 839th Shanethegamer 🇺🇸 686 70 11ms 26 May 2022 841st rucin93 🇵🇱 686 153 127ms 25 Aug 2024 842nd 4hg 🇺🇸 685 55 87ms 16 Sep 2023 843rd lifthrasiir 🇰🇷 685 56 298ms 17 Dec 2024 844th MeWhenI 🇻🇦 685 88 55ms 15 Jul 2023 845th sk- 682 55 62ms 12 Sep 2019 845th pilaf 🇦🇷 682 55 36ms 14 Apr 2022 847th albanian-laundromat 681 64 423ms 9 Aug 2025 848th ktiy 681 154 128ms 11 Apr 2022 849th prplz 🇦🇺 680 56 469ms 14 Jun 2020 850th jslip 679 56 24ms 8 Sep 2018 851st knutae 🇳🇴 679 69 11ms 29 Nov 2021 851st inverseLorentz 🇦🇺 679 69 14ms 8 Oct 2023 851st CutSandstone 679 69 12ms 3 Jul 2024 851st cros107 🇦🇺 679 69 9ms 30 Dec 2024 855th kg583 🇺🇸 677 82 14ms 15 Sep 2025 856th cure-honey 🇯🇵 677 142 166ms 23 Jun 2021 857th DrPiranoid 675 150 421ms 12 Mar 2023 857th janbehrens 🇩🇪 675 150 422ms 15 May 2023 859th BREMAUCY 🇫🇷 674 42 2,240ms 8 Apr 2024 860th Irratix 🇳🇱 674 121 4ms 25 Dec 2021 861st MeWhenI 🇻🇦 674 124 89ms 15 Jul 2023 862nd jwonagel 674 131 397ms 3 Oct 2023 863rd MeWhenI 🇻🇦 673 56 85ms 2 Nov 2023 864th Dadoum 671 115 475ms 3 Mar 2022 865th lucky-lilypad 671 151 69ms 17 Jan 2022 866th purp 670 56 38ms 13 Aug 2022 867th MeWhenI 🇻🇦 670 82 868ms 11 May 2023 868th lovernj 669 70 17ms 7 Feb 2022 868th trist224 🇫🇷 669 70 17ms 16 Nov 2022 868th eiburns 669 70 21ms 7 Dec 2022 868th falsidge 669 70 22ms 21 Jun 2023 868th Vaekor 669 70 18ms 9 Jul 2023 868th MaxElf999 669 70 13ms 7 Aug 2023 868th RobertHoeh 669 70 12ms 29 Mar 2024 875th emgordon154 668 157 129ms 26 Feb 2025 876th emgordon154 667 30 40ms 10 Sep 2025 877th SpareManiKatti 667 72 10ms 11 Sep 2021 877th DayDun 🇸🇪 667 72 32ms 22 Jan 2023 877th Yax42 🇫🇷 667 72 115ms 5 Sep 2025 880th janbehrens 🇩🇪 664 133 432ms 21 Nov 2021 881st stefangimmillaro 664 152 478ms 6 Oct 2025 882nd madex 🇩🇪 663 123 4ms 20 Feb 2024 883rd inventshah 663 126 103ms 13 Sep 2022 884th SirBogman 🇺🇸 662 58 497ms 20 Feb 2024 885th emgordon154 661 84 37ms 7 Dec 2024 886th stordev 660 71 18ms 26 Feb 2021 886th CedricGebistorf 660 71 33ms 9 Mar 2022 886th Andrewjake 660 71 21ms 16 May 2022 886th AlexanderFair 660 71 16ms 3 Aug 2023 886th griffinschreiber 660 71 10ms 3 Nov 2024 891st Shanethegamer 🇺🇸 660 87 1,339ms 18 Jan 2023 892nd MeWhenI 🇻🇦 660 317 99ms 29 Aug 2023 893rd janbehrens 🇩🇪 659 117 575ms 1 May 2023 894th ktiy 659 211 1,939ms 30 May 2024 895th dokutan 658 43 2,003ms 26 Mar 2023 896th p01 658 73 13ms 25 Jul 2025 897th Shanethegamer 🇺🇸 656 160 139ms 28 Jan 2022 898th grondilu 655 43 180ms 26 Mar 2023 899th iczelia 🇩🇪 655 92 58ms 21 Sep 2025 900th Lydxn 🇨🇦 655 154 411ms 15 Sep 2024 First Prev 826–900 of 3,300 Next Last