Emirp 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 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 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 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 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 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 Bytes Time Submitted 1st rak1507 🇬🇧 1,000 26 2ms 8 Feb 2023 1st ovs-code 🇩🇪 1,000 26 2ms 8 Feb 2023 1st Bubbler-4 1,000 26 3ms 22 Mar 2023 1st zacjl 1,000 26 2ms 47 mins ago 1st 2bular 1,000 26 3ms 47 mins ago 6th jonahx 988 29 40ms 4 Aug 2019 6th ovs-code 🇩🇪 988 29 38ms 1 Mar 2025 6th stackofbears 988 29 37ms 14 Mar 2025 6th SirBogman 🇺🇸 988 29 36ms 6 Jun 2025 10th xnor-gate 980 68 10ms 16 Sep 2021 10th Lydxn 🇨🇦 980 68 15ms 21 Nov 2021 10th HPWiz 🇳🇿 980 68 11ms 30 Aug 2022 10th pardouin 🇫🇷 980 68 12ms 17 Dec 2023 10th JayXon 🇺🇸 980 68 11ms 21 Dec 2023 10th btnlq 980 68 11ms 16 Apr 2024 10th khvdm 980 68 11ms 7 May 2025 10th 4atj 980 68 16ms 30 Jun 2025 10th lukegustafson 🇺🇸 980 68 11ms 11 Jul 2025 19th saito-ta 🇯🇵 970 34 43ms 30 Aug 2022 19th clockworknazo 970 34 47ms 31 Aug 2022 19th primo-ppcg 🇹🇭 970 34 60ms 11 Feb 2023 19th pardouin 🇫🇷 970 34 50ms 24 Oct 2024 23rd primo-ppcg 🇹🇭 970 40 142ms 8 Mar 2022 23rd nwellnhof 🇩🇪 970 40 137ms 29 Oct 2022 25th Lydxn 🇨🇦 968 66 10ms 23 May 2022 25th lukegustafson 🇺🇸 968 66 11ms 26 Jun 2025 27th GolfingSuccess 🇬🇷 966 69 32ms 1 Aug 2022 28th shadowninja55 🇺🇸 963 27 2ms 8 Jan 2025 29th primo-ppcg 🇹🇭 961 59 34ms 15 Nov 2020 29th prplz 🇦🇺 961 59 34ms 17 Nov 2020 29th JayXon 🇺🇸 961 59 34ms 20 Feb 2021 29th sisyphus-ppcg 🇦🇺 961 59 51ms 6 May 2021 29th Lydxn 🇨🇦 961 59 35ms 17 Jun 2021 29th GrayJoKing 🇦🇺 961 59 30ms 24 Nov 2021 29th nwellnhof 🇩🇪 961 59 34ms 26 Dec 2021 29th MeWhenI 🇻🇦 961 59 35ms 16 Feb 2022 29th stefangimmillaro 961 59 36ms 16 Feb 2022 29th radarek 🇵🇱 961 59 36ms 10 Mar 2022 29th lynn 961 59 38ms 25 May 2022 29th Steffan153 🇫🇮 961 59 33ms 28 Jan 2023 29th sean-niemann 🇺🇸 961 59 35ms 29 Jul 2024 29th emgordon154 961 59 41ms 1 Sep 2024 29th pardouin 🇫🇷 961 59 50ms 4 Oct 2024 29th DialFrost 🇸🇬 961 59 35ms 26 Dec 2024 45th primo-ppcg 🇹🇭 955 30 38ms 24 Mar 2025 46th emplv 🇱🇻 953 67 13ms 13 Apr 2021 46th vlpx 🇫🇮 953 67 10ms 18 Jun 2024 48th hallvabo 🇳🇴 952 70 11ms 7 Sep 2021 48th orthoplex 🇨🇽 952 70 14ms 1 Nov 2022 48th xsot 🇸🇬 952 70 14ms 27 Mar 2023 48th m-tkach 🇺🇦 952 70 13ms 11 Oct 2023 48th DialFrost 🇸🇬 952 70 16ms 16 Jan 2024 48th ovs-code 🇩🇪 952 70 11ms 16 Jan 2024 54th sisyphus-ppcg 🇦🇺 951 50 5ms 14 Jul 2022 54th saito-ta 🇯🇵 951 50 89ms 30 Aug 2022 56th JayXon 🇺🇸 948 87 2ms 31 Jan 2021 56th nwellnhof 🇩🇪 948 87 2ms 3 Feb 2021 56th Lydxn 🇨🇦 948 87 2ms 12 Feb 2021 56th prplz 🇦🇺 948 87 1ms 13 Feb 2021 56th lynn 948 87 1ms 2 Oct 2021 56th GrayJoKing 🇦🇺 948 87 2ms 12 Mar 2022 56th sisyphus-ppcg 🇦🇺 948 87 1ms 23 Mar 2022 56th jared-hughes 948 87 2ms 30 Mar 2022 56th inventshah 948 87 2ms 25 Jan 2023 56th Alex-x90 🇺🇸 948 87 2ms 27 Jan 2023 56th rhdqor213 948 87 2ms 21 Aug 2023 56th ovs-code 🇩🇪 948 87 2ms 21 Aug 2023 56th namelessiw 948 87 2ms 19 Jul 2024 56th pardouin 🇫🇷 948 87 2ms 5 Oct 2024 56th KasperKivimaeki 🇫🇮 948 87 2ms 4 Jan 2025 56th sean-niemann 🇺🇸 948 87 2ms 11 Apr 2025 72nd Lydxn 🇨🇦 946 41 158ms 7 Mar 2022 72nd Steffan153 🇫🇮 946 41 183ms 29 Oct 2022 74th Lydxn 🇨🇦 946 68 78ms 22 Dec 2023 75th primo-ppcg 🇹🇭 945 59 206ms 13 Dec 2020 1–75 of 3,065 Next Last