The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Niven Numbers 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 637th gXLg 🇩🇪 941 46 10ms 23 Sep 2023 637th ridingqwerty 🇺🇸 941 46 10ms 22 Dec 2023 637th bzijlema 🇳🇱 941 46 10ms 12 Jan 2024 637th jhu04 941 46 10ms 18 Jan 2024 637th bob-th 941 46 10ms 2 Feb 2024 637th Bmrl7 941 46 10ms 21 Feb 2024 637th elgan65536 941 46 10ms 5 Mar 2024 637th Lewenhaupt 941 46 10ms 22 Mar 2024 637th jmfk 941 46 9ms 22 Mar 2024 637th jtaxen 941 46 9ms 5 Apr 2024 637th dokutan 941 46 10ms 30 Apr 2024 637th 5cw 🇺🇸 941 46 10ms 5 May 2024 637th bizy-coder 941 46 11ms 15 Aug 2024 637th jatloe 941 46 9ms 26 Aug 2024 637th croc54 941 46 10ms 18 Nov 2024 637th lifthrasiir 🇰🇷 941 46 10ms 3 Dec 2024 637th ryyyn 🇺🇸 941 46 10ms 14 Jan 2025 637th andrewjc2000 941 46 10ms 3 Mar 2025 637th plcc0 941 46 11ms 5 Mar 2025 637th keelimeguy 🇺🇸 941 46 9ms 6 May 2025 637th Artemis21 🇬🇧 941 46 10ms 23 May 2025 637th dirckvdende 941 46 10ms 20 Jul 2025 637th qpwoeirut 941 46 9ms 13 Aug 2025 637th InigoK 🇺🇸 941 46 10ms 8 Sep 2025 637th blaztoma 🇱🇹 941 46 10ms 15 Sep 2025 637th ahmetdemirag 🇨🇾 941 46 9ms 1 Oct 2025 637th luuumine 🇫🇷 941 46 12ms 12 days ago 637th snoozingnewt 🇺🇸 941 46 11ms 9 days ago 704th primo-ppcg 🇹🇭 940 29 37ms 7 Oct 2020 704th ovs-code 🇩🇪 940 29 35ms 1 Mar 2025 704th stackofbears 940 29 35ms 14 Mar 2025 704th 2bular 940 29 86ms 18 hours ago 708th AdrienHache 🇫🇷 940 41 55ms 12 Sep 2024 709th Steffan153 🇫🇮 940 42 137ms 4 Aug 2024 709th sean-niemann 🇺🇸 940 42 136ms 4 Aug 2024 709th JayXon 🇺🇸 940 42 148ms 4 Aug 2024 709th DialFrost 🇸🇬 940 42 134ms 4 Aug 2024 709th Lydxn 🇨🇦 940 42 136ms 5 Aug 2024 709th sisyphus-ppcg 🇦🇺 940 42 155ms 6 Aug 2024 709th MeWhenI 🇻🇦 940 42 122ms 6 Aug 2024 709th GrayJoKing 🇦🇺 940 42 131ms 6 Aug 2024 709th rucin93 🇵🇱 940 42 145ms 6 Aug 2024 709th lukegustafson 🇺🇸 940 42 152ms 7 Aug 2024 709th pardouin 🇫🇷 940 42 125ms 7 Aug 2024 709th fuzzylojik-golf 🇺🇸 940 42 148ms 13 Jul 2025 721st GrayJoKing 🇦🇺 938 42 70ms 13 Sep 2023 721st Lydxn 🇨🇦 938 42 69ms 13 Sep 2023 721st ovs-code 🇩🇪 938 42 75ms 13 Sep 2023 721st Steffan153 🇫🇮 938 42 81ms 15 Sep 2023 721st primo-ppcg 🇹🇭 938 42 72ms 16 Sep 2023 721st Kacarott 🇦🇺 938 42 70ms 10 Oct 2023 721st MeWhenI 🇻🇦 938 42 82ms 2 Nov 2023 721st Yewzir 🇧🇪 938 42 74ms 7 Mar 2024 721st error256 938 42 71ms 13 May 2024 721st pardouin 🇫🇷 938 42 71ms 27 Aug 2024 721st Shanethegamer 🇺🇸 938 42 66ms 28 Dec 2024 721st edsrzf 🇳🇿 938 42 70ms 18 Jan 2025 721st sean-niemann 🇺🇸 938 42 73ms 7 Apr 2025 721st DialFrost 🇸🇬 938 42 69ms 7 Apr 2025 735th primo-ppcg 🇹🇭 938 46 85ms 25 Dec 2020 735th JayXon 🇺🇸 938 46 97ms 11 Feb 2021 735th lynn 938 46 96ms 19 May 2021 735th sisyphus-ppcg 🇦🇺 938 46 84ms 30 May 2021 735th Lydxn 🇨🇦 938 46 100ms 16 Aug 2021 735th prplz 🇦🇺 938 46 111ms 4 Feb 2022 735th GrayJoKing 🇦🇺 938 46 100ms 14 Mar 2022 735th MeWhenI 🇻🇦 938 46 98ms 10 Oct 2022 735th clockworknazo 938 46 108ms 13 Oct 2022 735th Steffan153 🇫🇮 938 46 92ms 30 Nov 2022 735th sean-niemann 🇺🇸 938 46 86ms 17 Jan 2023 735th DialFrost 🇸🇬 938 46 96ms 18 Jan 2023 735th Shanethegamer 🇺🇸 938 46 95ms 8 Mar 2023 735th Yewzir 🇧🇪 938 46 98ms 23 Sep 2023 735th Betuaredead 938 46 97ms 12 Nov 2023 735th pardouin 🇫🇷 938 46 105ms 22 Aug 2024 First Prev 676–750 of 4,058 Next Last