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 Continued Fractions 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 Continued Fractions 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 751st pardouin 🇫🇷 882 41 841ms 29 Aug 2025 751st dokutan 882 41 839ms 22 Sep 2025 753rd primo-ppcg 🇹🇭 882 97 39ms 10 Mar 2022 753rd m-tkach 🇺🇦 882 97 83ms 23 May 2022 755th Lydxn 🇨🇦 881 56 1,018ms 7 Dec 2021 755th MeWhenI 🇻🇦 881 56 1,004ms 7 Mar 2023 755th HumanoidCPU 881 56 610ms 14 Feb 2024 755th Shanethegamer 🇺🇸 881 56 635ms 16 Apr 2024 755th sean-niemann 🇺🇸 881 56 592ms 6 May 2024 755th kaascevich 881 56 588ms 8 Jul 2025 761st DialFrost 🇸🇬 881 57 4,187ms 16 Dec 2024 761st Yewzir 🇧🇪 881 57 4,161ms 10 Jan 2025 761st MeWhenI 🇻🇦 881 57 4,133ms 10 Jan 2025 761st GolfingSuccess 🇬🇷 881 57 4,149ms 17 Feb 2025 765th m-tkach 🇺🇦 880 60 144ms 13 Oct 2022 765th Shanethegamer 🇺🇸 880 60 144ms 14 Oct 2022 765th Steffan153 🇫🇮 880 60 146ms 14 Oct 2022 765th Alex-x90 🇺🇸 880 60 157ms 14 Oct 2022 765th stefangimmillaro 880 60 142ms 16 Oct 2022 765th emplv 🇱🇻 880 60 147ms 9 Dec 2022 765th sean-niemann 🇺🇸 880 60 151ms 18 Feb 2023 765th Yewzir 🇧🇪 880 60 141ms 18 Nov 2023 773rd primo-ppcg 🇹🇭 880 67 785ms 7 Dec 2021 774th janbehrens 🇩🇪 880 69 371ms 6 Dec 2021 774th stefangimmillaro 880 69 375ms 7 Jan 2022 774th MeWhenI 🇻🇦 880 69 334ms 18 Jun 2022 774th Steffan153 🇫🇮 880 69 374ms 27 Mar 2023 774th KrausRaus 🇺🇸 880 69 370ms 26 Jun 2023 774th Yewzir 🇧🇪 880 69 382ms 5 Nov 2023 774th namelessiw 880 69 389ms 25 Nov 2023 774th SirBogman 🇺🇸 880 69 375ms 3 Jan 2024 774th sean-niemann 🇺🇸 880 69 374ms 16 Apr 2024 774th fuzzylojik-golf 🇺🇸 880 69 344ms 14 Aug 2025 784th btnlq 879 32 555ms 5 Dec 2021 784th Steffan153 🇫🇮 879 32 4,421ms 9 Aug 2024 784th SirBogman 🇺🇸 879 32 485ms 13 Aug 2025 787th Shanethegamer 🇺🇸 879 56 255ms 10 Sep 2022 788th zacjl 877 60 66ms 10 Oct 2024 788th emgordon154 877 60 60ms 10 Dec 2024 790th GrayJoKing 🇦🇺 877 73 480ms 4 Mar 2022 791st primo-ppcg 🇹🇭 877 99 395ms 5 Dec 2021 791st janbehrens 🇩🇪 877 99 302ms 6 Dec 2021 791st DialFrost 🇸🇬 877 99 289ms 6 hours ago 794th nwellnhof 🇩🇪 876 37 2,967ms 9 Jun 2022 794th fuzzylojik-golf 🇺🇸 876 37 3,010ms 19 Jul 2025 796th GolfingSuccess 🇬🇷 876 80 89ms 2 Jan 2022 796th m-tkach 🇺🇦 876 80 416ms 2 Jan 2022 796th iakolzin 876 80 97ms 2 Jun 2022 796th sean-niemann 🇺🇸 876 80 98ms 14 Oct 2022 796th Steffan153 🇫🇮 876 80 95ms 27 Mar 2023 796th Irratix 🇳🇱 876 80 94ms 3 Aug 2023 796th DialFrost 🇸🇬 876 80 93ms 3 Nov 2023 796th xsot 🇸🇬 876 80 94ms 30 Jan 2024 796th ovs-code 🇩🇪 876 80 94ms 4 May 2024 796th JohandeRuiter 🇳🇱 876 80 423ms 31 Aug 2024 796th Yax42 🇫🇷 876 80 96ms 4 Oct 2025 807th j2e2 🇪🇸 875 55 177ms 3 Mar 2025 808th prplz 🇦🇺 874 21 146ms 6 Dec 2021 808th Steffan153 🇫🇮 874 21 146ms 30 Oct 2022 808th DialFrost 🇸🇬 874 21 150ms 10 Feb 2023 808th SirFireball3521 874 21 143ms 27 Feb 2023 808th Natanaelel 🇸🇪 874 21 167ms 3 Dec 2023 808th ovs-code 🇩🇪 874 21 138ms 29 Dec 2023 808th pardouin 🇫🇷 874 21 137ms 20 Aug 2024 808th sean-niemann 🇺🇸 874 21 155ms 17 Jan 2025 808th fuzzylojik-golf 🇺🇸 874 21 145ms 20 Jun 2025 808th edsrzf 🇳🇿 874 21 147ms 12 Oct 2025 818th CameronGBell 874 49 211ms 16 Nov 2022 818th snydej 874 49 152ms 3 Dec 2024 820th shellbertt 🇨🇦 872 36 45ms 6 Dec 2021 820th orthoplex 🇨🇽 872 36 38ms 30 Mar 2022 820th DaCuteRaccoon 872 36 41ms 17 Apr 2022 820th jared-hughes 872 36 42ms 20 Sep 2022 820th OhmNomNom 872 36 42ms 9 Oct 2022 820th annaproxy 872 36 40ms 15 Sep 2023 First Prev 751–825 of 2,899 Next Last