The Minesweeper hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Recamán 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 511th mathisfun271 840 71 11ms 5 Feb 2024 511th jmfk 840 71 17ms 12 Apr 2024 511th aalec 840 71 17ms 4 May 2024 511th ahmetdemirag 🇨🇾 840 71 11ms 14 Jun 2024 511th AntoineBlondon 840 71 10ms 16 Jun 2024 511th CutSandstone 840 71 11ms 19 Jul 2024 511th Artemis21 🇬🇧 840 71 12ms 21 Dec 2024 511th luuumine 🇫🇷 840 71 17ms 12 days ago 534th DialFrost 🇸🇬 839 49 3ms 30 Oct 2024 535th Maznek 839 59 8ms 27 Dec 2023 536th stefangimmillaro 839 123 249ms 14 Jun 2023 537th sean-niemann 🇺🇸 838 75 3ms 18 Jan 2025 538th xkacer 🇨🇿 838 77 2ms 7 Feb 2021 539th MeWhenI 🇻🇦 835 74 2ms 31 Dec 2022 540th bbakersmith 834 82 53ms 1 Aug 2021 541st janbehrens 🇩🇪 833 56 5ms 8 Jun 2021 542nd Shanethegamer 🇺🇸 833 77 303ms 17 Mar 2023 543rd SirBogman 🇺🇸 832 49 35ms 28 Dec 2020 543rd gilufin 832 49 38ms 8 Aug 2021 543rd m-tkach 🇺🇦 832 49 45ms 14 Feb 2023 543rd olleicua 🇺🇸 832 49 39ms 20 Jan 2024 547th argusdusty 🇺🇸 832 124 247ms 27 Dec 2020 547th Shanethegamer 🇺🇸 832 124 274ms 7 Apr 2022 549th DialFrost 🇸🇬 831 81 41ms 20 Dec 2024 550th DialFrost 🇸🇬 831 82 2,731ms 25 Oct 2024 551st rak1507 🇬🇧 829 35 3ms 10 Jan 2022 551st SirBogman 🇺🇸 829 35 3ms 17 Nov 2023 553rd lynn 829 82 10ms 16 Nov 2021 554th DialFrost 🇸🇬 829 95 9ms 12 Dec 2024 555th DialFrost 🇸🇬 828 53 917ms 20 Jul 2024 556th Steffan153 🇫🇮 828 59 90ms 14 Dec 2022 557th jacklynnepenick 828 72 17ms 26 Aug 2021 557th nullie 828 72 11ms 14 Jun 2022 557th commandblockguy 🇺🇸 828 72 10ms 18 Aug 2022 557th jakobkordez 🇸🇮 828 72 10ms 7 Nov 2022 557th CheeseCake628 🇳🇴 828 72 11ms 6 Mar 2023 557th fourth-bit 828 72 17ms 3 Jul 2023 557th Languag3 828 72 19ms 25 Apr 2024 557th jipsong 🇩🇪 828 72 10ms 23 Jul 2024 557th Terobero 828 72 21ms 21 Aug 2024 557th edsrzf 🇳🇿 828 72 18ms 28 Sep 2024 557th jamesthekee 828 72 10ms 26 Jan 2025 557th dirckvdende 828 72 9ms 20 Jul 2025 557th xiaoyiming123 828 72 11ms 11 Aug 2025 557th Alex-Huggett 🇬🇧 828 72 10ms 14 Sep 2025 571st namcartoon06 828 78 2ms 30 Jun 2023 571st iczelia 🇩🇪 828 78 2ms 11 days ago 573rd alicethecatwhisperermeow 828 99 358ms 7 Aug 2024 574th MeWhenI 🇻🇦 827 54 2ms 4 Nov 2022 575th coreynash 825 60 10ms 14 Feb 2024 575th penbuvt 825 60 10ms 7 Nov 2024 577th DialFrost 🇸🇬 823 79 116ms 13 Jul 2024 578th Shanethegamer 🇺🇸 821 98 437ms 1 Mar 2022 579th tomh1012 820 100 342ms 12 Sep 2025 580th GolfingSuccess 🇬🇷 819 66 480ms 15 Jan 2024 580th SirBogman 🇺🇸 819 66 437ms 20 Jan 2024 580th Shanethegamer 🇺🇸 819 66 429ms 12 Mar 2024 580th HumanoidCPU 819 66 553ms 17 Jun 2024 584th kkoenig 819 126 276ms 3 Jan 2024 584th sean-niemann 🇺🇸 819 126 240ms 22 Jul 2024 584th KasperKivimaeki 🇫🇮 819 126 259ms 22 days ago 587th GrayJoKing 🇦🇺 818 44 3ms 30 Apr 2021 587th o0lit3 🇺🇸 818 44 3ms 25 Jun 2021 587th perlebach 🇨🇿 818 44 3ms 19 Aug 2021 590th edsrzf 🇳🇿 818 55 1,213ms 2 Sep 2025 591st KatieLG 🇬🇧 817 73 11ms 27 Dec 2020 591st AkashTandon167 817 73 18ms 28 Dec 2020 591st NewDefectus 🇮🇱 817 73 12ms 28 Dec 2020 591st TobyBoyne 🇬🇧 817 73 16ms 30 Dec 2020 591st NanduBC 817 73 23ms 23 Mar 2021 591st 77Tigers 817 73 18ms 28 May 2021 591st face0xff 817 73 17ms 20 Oct 2021 591st RDShah 817 73 10ms 15 May 2022 591st StefanHabel 🇨🇦 817 73 11ms 31 Dec 2022 591st betaveros 817 73 16ms 31 Dec 2022 First Prev 526–600 of 1,961 Next Last