Prime Numbers (Long) 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 Binary Lambda Calculus Calendar Connect Four 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 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 Chars Time Submitted 523rd emplv 🇱🇻 913 95 304ms 28 Mar 2023 523rd kkoenig 913 95 315ms 10 Sep 2025 528th Protothor 912 40 93ms 7 Jun 2025 529th janbehrens 🇩🇪 912 47 198ms 6 Dec 2021 529th argusdusty 🇺🇸 912 47 200ms 21 Aug 2022 529th Skwerl23 912 47 200ms 6 Feb 2023 529th NoahBolohan 🇨🇦 912 47 178ms 14 Feb 2023 529th LostSyntax21 🇬🇧 912 47 225ms 24 Jul 2025 529th CheeseCake628 🇳🇴 912 47 127ms 16 Oct 2025 535th emgordon154 911 38 998ms 10 May 2025 536th Lydxn 🇨🇦 911 54 266ms 10 Sep 2022 536th MeWhenI 🇻🇦 911 54 248ms 10 Sep 2022 536th inventshah 911 54 306ms 10 Sep 2022 536th sisyphus-ppcg 🇦🇺 911 54 260ms 10 Sep 2022 536th JayXon 🇺🇸 911 54 287ms 10 Sep 2022 536th GrayJoKing 🇦🇺 911 54 266ms 11 Sep 2022 536th btnlq 911 54 284ms 11 Sep 2022 536th clockworknazo 911 54 298ms 14 Sep 2022 536th Steffan153 🇫🇮 911 54 276ms 22 Jan 2023 536th msbranicky 911 54 259ms 3 Oct 2023 536th sean-niemann 🇺🇸 911 54 278ms 17 Dec 2023 536th dokutan 911 54 266ms 5 Jul 2024 536th DialFrost 🇸🇬 911 54 265ms 5 Nov 2024 536th albanian-laundromat 911 54 266ms 4 Jul 2025 536th fuzzylojik-golf 🇺🇸 911 54 277ms 18 Jul 2025 536th snoozingnewt 🇺🇸 911 54 289ms 5 Oct 2025 552nd MeWhenI 🇻🇦 910 31 370ms 5 Dec 2021 553rd sean-niemann 🇺🇸 910 41 171ms 4 Aug 2024 553rd Steffan153 🇫🇮 910 41 174ms 4 Aug 2024 555th GolfingSuccess 🇬🇷 910 43 488ms 15 Jan 2024 555th GrayJoKing 🇦🇺 910 43 425ms 15 Jan 2024 555th sisyphus-ppcg 🇦🇺 910 43 563ms 16 Jan 2024 555th ovs-code 🇩🇪 910 43 483ms 16 Jan 2024 555th rucin93 🇵🇱 910 43 471ms 16 Jan 2024 555th Shanethegamer 🇺🇸 910 43 605ms 17 Jan 2024 555th MeWhenI 🇻🇦 910 43 539ms 13 Jul 2024 555th CaedenHarper 🇨🇦 910 43 539ms 4 Oct 2024 555th emgordon154 910 43 559ms 20 Apr 2025 555th dokutan 910 43 548ms 30 Jun 2025 555th SirBogman 🇺🇸 910 43 506ms 12 Aug 2025 555th CornerMercury 🇬🇧 910 43 491ms 12 Oct 2025 567th Lydxn 🇨🇦 910 46 287ms 22 Jan 2025 568th JayXon 🇺🇸 910 58 156ms 14 Oct 2022 568th Lydxn 🇨🇦 910 58 160ms 14 Oct 2022 568th DialFrost 🇸🇬 910 58 151ms 11 hours ago 571st antimon2 🇯🇵 909 35 1,321ms 6 Dec 2021 571st chubbc 909 35 1,251ms 30 Dec 2024 573rd btnlq 908 53 171ms 14 Feb 2022 573rd Lydxn 🇨🇦 908 53 174ms 14 Feb 2022 573rd JayXon 🇺🇸 908 53 162ms 15 Feb 2022 573rd IanUtley 908 53 160ms 3 Nov 2022 573rd annaproxy 908 53 166ms 10 Jan 2023 578th nwellnhof 🇩🇪 907 31 457ms 6 Dec 2021 578th DialFrost 🇸🇬 907 31 437ms 10 Apr 2025 578th sean-niemann 🇺🇸 907 31 434ms 10 Apr 2025 581st Shanethegamer 🇺🇸 907 58 60ms 18 Dec 2023 581st Steffan153 🇫🇮 907 58 62ms 19 Dec 2023 581st edsrzf 🇳🇿 907 58 65ms 30 Jan 2025 581st sean-niemann 🇺🇸 907 58 61ms 23 Jun 2025 585th primo-ppcg 🇹🇭 906 37 174ms 5 Feb 2022 585th HPWiz 🇳🇿 906 37 102ms 3 May 2022 587th Lydxn 🇨🇦 906 59 162ms 6 Dec 2021 587th GrayJoKing 🇦🇺 906 59 159ms 6 Dec 2021 587th JayXon 🇺🇸 906 59 159ms 22 Dec 2021 587th Ripick 906 59 180ms 29 Jul 2022 587th Steffan153 🇫🇮 906 59 161ms 14 Jan 2023 587th MeWhenI 🇻🇦 906 59 160ms 4 Aug 2023 587th sean-niemann 🇺🇸 906 59 172ms 17 Jun 2025 594th saito-ta 🇯🇵 905 46 3,007ms 13 Nov 2023 595th inventshah 904 50 2,033ms 24 Oct 2024 595th Shanethegamer 🇺🇸 904 50 3,179ms 24 Oct 2024 595th pardouin 🇫🇷 904 50 3,098ms 24 Oct 2024 595th DialFrost 🇸🇬 904 50 3,318ms 24 Oct 2024 595th stefangimmillaro 904 50 3,000ms 24 Oct 2024 595th btnlq 904 50 3,133ms 25 Oct 2024 First Prev 526–600 of 2,887 Next Last