Emirp Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 368th Shanethegamer 🇺🇸 869 46 81ms 27 Dec 2024 368th edsrzf 🇳🇿 869 46 72ms 17 Jan 2025 368th sean-niemann 🇺🇸 869 46 83ms 7 Apr 2025 368th fuzzylojik-golf 🇺🇸 869 46 70ms 17 Sep 2025 380th emgordon154 869 72 96ms 14 hours ago 381st prplz 🇦🇺 869 76 126ms 18 Nov 2020 382nd stefangimmillaro 867 46 34ms 22 Aug 2023 383rd sean-niemann 🇺🇸 867 63 2ms 24 Jul 2023 384th JayXon 🇺🇸 867 67 2ms 11 Sep 2022 385th Natanaelel 🇸🇪 865 33 35ms 1 Mar 2025 386th GolfingSuccess 🇬🇷 864 58 328ms 19 days ago 387th saito-ta 🇯🇵 863 34 43ms 30 Aug 2022 387th clockworknazo 863 34 47ms 31 Aug 2022 387th pardouin 🇫🇷 863 34 50ms 24 Oct 2024 390th GrayJoKing 🇦🇺 863 75 2ms 12 Feb 2023 391st Garklein 🇨🇦 862 29 2ms 8 Jan 2025 392nd Steffan153 🇫🇮 862 61 123ms 6 Aug 2024 393rd jared-hughes 861 66 2ms 17 Jul 2022 393rd primo-ppcg 🇹🇭 861 66 2ms 19 Jul 2022 395th weeble 860 44 4ms 16 Dec 2024 396th FlyingPenguin223 860 75 1ms 18 Mar 2025 397th primo-ppcg 🇹🇭 860 84 39ms 21 Jun 2022 398th phdphil 858 43 116ms 27 Apr 2018 399th kevinmchung 858 63 9ms 24 Feb 2018 399th tjtnorton 858 63 9ms 4 Dec 2018 399th leon-w 858 63 9ms 4 Jan 2019 399th hoodadam 858 63 9ms 5 Jul 2019 399th jcl5m1 858 63 9ms 27 Jul 2019 399th jared-hughes 858 63 9ms 7 Oct 2021 399th kellantech 858 63 10ms 3 Jun 2023 399th htareque 858 63 9ms 6 Oct 2023 399th zwxzwxzwx21 858 63 9ms 7 Feb 2024 408th stefangimmillaro 854 66 104ms 15 Jul 2023 409th primo-ppcg 🇹🇭 849 57 1,196ms 11 May 2020 410th xsot 🇸🇬 849 59 436ms 14 May 2024 410th fuzzylojik-golf 🇺🇸 849 59 445ms 6 Jul 2025 412th msrawson 844 64 9ms 31 Aug 2018 412th mortimervonchappuis 844 64 9ms 17 Mar 2020 412th OllieBoyne 🇬🇧 844 64 9ms 30 Dec 2020 412th KatieLG 🇬🇧 844 64 11ms 6 May 2021 412th Fishron 844 64 18ms 19 Oct 2021 412th msbranicky 844 64 9ms 25 Jul 2023 412th jatloe 844 64 10ms 29 Oct 2024 412th ffelixm 844 64 9ms 12 Jun 2025 412th luuumine 🇫🇷 844 64 16ms 10 days ago 412th Babafaba 844 64 11ms 10 days ago 412th ryyyn 🇺🇸 844 64 9ms 10 days ago 423rd nwellnhof 🇩🇪 844 84 51ms 18 Jan 2022 424th JayXon 🇺🇸 841 53 420ms 11 Nov 2022 425th rak1507 🇬🇧 840 34 46ms 24 Oct 2021 426th emplv 🇱🇻 840 67 10ms 13 Apr 2021 426th vlpx 🇫🇮 840 67 9ms 18 Jun 2024 428th sisyphus-ppcg 🇦🇺 839 35 53ms 26 Jul 2022 428th lynn 839 35 46ms 19 Oct 2023 430th UnderKoen 🇳🇱 838 89 1ms 1 Jul 2022 430th sisyphus-ppcg 🇦🇺 838 89 1ms 7 Jul 2022 430th m-tkach 🇺🇦 838 89 1ms 8 Mar 2023 430th edsrzf 🇳🇿 838 89 1ms 5 Mar 2025 434th primo-ppcg 🇹🇭 836 51 865ms 6 Jul 2021 435th SirBogman 🇺🇸 835 60 420ms 20 Jan 2024 435th Steffan153 🇫🇮 835 60 407ms 20 Jan 2024 435th Yewzir 🇧🇪 835 60 418ms 4 Feb 2024 435th m-tkach 🇺🇦 835 60 374ms 9 Apr 2024 435th sean-niemann 🇺🇸 835 60 448ms 27 Jul 2024 435th CaedenHarper 🇨🇦 835 60 353ms 21 Aug 2024 441st Shanethegamer 🇺🇸 835 84 6ms 21 Mar 2023 442nd inventshah 832 79 2ms 25 Jan 2023 442nd Alex-x90 🇺🇸 832 79 2ms 27 Jan 2023 442nd Yewzir 🇧🇪 832 79 1ms 22 Dec 2023 442nd sean-niemann 🇺🇸 832 79 2ms 29 Jul 2024 442nd pardouin 🇫🇷 832 79 2ms 5 Oct 2024 442nd KasperKivimaeki 🇫🇮 832 79 2ms 4 Jan 2025 448th janlelis 831 48 35ms 25 Jan 2021 448th Steffan153 🇫🇮 831 48 32ms 18 Feb 2023 448th pardouin 🇫🇷 831 48 53ms 19 Aug 2025 First Prev 376–450 of 3,089 Next Last