Arithmetic Numbers 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 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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st emgordon154 868 161 9 Mar 2025 301st DialFrost 🇸🇬 868 161 28 Mar 2025 303rd JayXon 🇺🇸 867 82 5 Oct 2023 303rd Shanethegamer 🇺🇸 867 82 5 Oct 2023 303rd Ripick 867 82 7 Oct 2023 306th anter69 🇭🇺 866 56 12 Feb 2024 307th arctouch-cristiannevianna 865 99 2 Oct 2023 307th revlayle 🇺🇸 865 99 9 Oct 2023 307th roavin 865 99 17 Oct 2023 307th HumanEquivalentUnit 865 99 22 Oct 2023 307th Matgc04 865 99 6 Aug 2024 307th DialFrost 🇸🇬 865 99 10 Apr 2025 307th tomtheisen 🇺🇸 865 99 10 Apr 2025 314th canissimia 🇦🇶 865 303 16 Nov 2023 315th elgan65536 864 70 31 Mar 2024 315th mossiegoat 864 70 4 days ago 317th ovs-code 🇩🇪 863 70 26 Nov 2023 318th inventshah 862 103 1 Oct 2023 318th MeWhenI 🇻🇦 862 103 2 Oct 2023 318th roupiq 🇵🇱 862 103 29 Feb 2024 318th Mandrzejy 🇵🇱 862 103 15 Mar 2024 318th snyderek 🇺🇸 862 103 19 Dec 2024 318th KasperKivimaeki 🇫🇮 862 103 21 Feb 2025 324th MeWhenI 🇻🇦 862 140 5 Mar 2024 325th GrayJoKing 🇦🇺 861 85 5 Oct 2023 325th Waffle3z 861 85 21 Oct 2023 325th FlyingPenguin223 861 85 27 Oct 2024 328th GrayJoKing 🇦🇺 861 92 2 Oct 2023 328th typeswitch-dev 🇵🇹 861 92 2 Dec 2023 330th arctouch-cristiannevianna 861 128 25 Mar 2024 330th dbut2 🇦🇺 861 128 15 Jul 2025 332nd JayXon 🇺🇸 861 162 10 days ago 333rd sean-niemann 🇺🇸 860 75 15 Apr 2024 334th marshallward 🇺🇸 860 86 5 Dec 2023 335th Shanethegamer 🇺🇸 860 87 3 Oct 2023 336th dokutan 859 85 28 Sep 2024 336th sean-niemann 🇺🇸 859 85 6 days ago 336th HumanoidCPU 859 85 5 days ago 339th stefangimmillaro 859 104 20 Oct 2023 339th acotis 859 104 25 May 2025 341st JunkIce 858 68 3 Dec 2024 342nd MeWhenI 🇻🇦 858 99 2 Oct 2023 343rd jared-hughes 858 218 6 Jul 2024 344th Steffan153 🇫🇮 857 114 5 Oct 2023 345th jared-hughes 856 63 1 Oct 2023 345th tayloia 🇬🇧 856 63 1 Oct 2023 345th MeWhenI 🇻🇦 856 63 2 Oct 2023 348th chunes3 🇺🇸 856 74 4 Aug 2024 348th dokutan 856 74 3 Nov 2024 348th GolfingSuccess 🇬🇷 856 74 18 Jan 2025 351st MichalMarsalek 🇨🇿 856 83 1 Oct 2023 351st GrayJoKing 🇦🇺 856 83 4 Feb 2024 353rd alicethecatwhisperermeow 856 100 7 Aug 2024 353rd dokutan 856 100 9 Apr 2025 355th Shanethegamer 🇺🇸 855 66 2 Oct 2023 356th jared-hughes 855 83 1 Oct 2023 356th MeWhenI 🇻🇦 855 83 2 Oct 2023 356th Yewzir 🇧🇪 855 83 3 Oct 2023 356th Mandrzejy 🇵🇱 855 83 12 Apr 2024 356th emgordon154 855 83 9 Aug 2024 361st primo-ppcg 🇹🇭 855 253 13 Aug 2025 362nd uttumuttu 🇫🇮 854 51 22 Dec 2023 363rd albanian-laundromat 854 88 12 Jul 2025 364th dokutan 854 89 1 Apr 2025 365th Yewzir 🇧🇪 854 104 3 Oct 2023 365th tailorspy 854 104 1 Nov 2023 365th dokutan 854 104 16 Mar 2024 368th emgordon154 853 57 24 Sep 2024 369th DialFrost 🇸🇬 853 87 22 Dec 2023 369th Yewzir 🇧🇪 853 87 28 Mar 2024 371st dokutan 851 57 13 Sep 2024 372nd Shanethegamer 🇺🇸 851 71 2 Oct 2023 373rd jared-hughes 851 86 1 Oct 2023 374th SirBogman 🇺🇸 851 87 2 Oct 2023 374th primo-ppcg 🇹🇭 851 87 10 Jan 2025 Prev 301–375 of 1,860 Next