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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 367th snoozingnewt 🇨🇦 872 62 10ms 10 days ago 377th Waffle3z 871 74 2ms 28 Oct 2020 377th dokutan 871 74 1ms 11 Apr 2024 379th prplz 🇦🇺 869 76 108ms 18 Nov 2020 380th stefangimmillaro 867 46 33ms 22 Aug 2023 381st sean-niemann 🇺🇸 867 63 2ms 24 Jul 2023 382nd JayXon 🇺🇸 867 67 2ms 11 Sep 2022 383rd Natanaelel 🇸🇪 865 33 32ms 1 Mar 2025 384th GolfingSuccess 🇬🇷 864 58 356ms 8 Nov 2025 385th saito-ta 🇯🇵 863 34 44ms 30 Aug 2022 385th clockworknazo 863 34 47ms 31 Aug 2022 385th pardouin 🇫🇷 863 34 45ms 24 Oct 2024 388th GrayJoKing 🇦🇺 863 75 3ms 12 Feb 2023 389th Garklein 🇨🇦 862 29 2ms 8 Jan 2025 390th Steffan153 🇫🇮 862 61 125ms 6 Aug 2024 391st weeble 861 44 3ms 16 Dec 2024 392nd jared-hughes 861 66 2ms 17 Jul 2022 392nd primo-ppcg 🇹🇭 861 66 2ms 19 Jul 2022 394th FlyingPenguin223 860 75 1ms 18 Mar 2025 395th primo-ppcg 🇹🇭 860 84 37ms 21 Jun 2022 396th phdphil 858 43 153ms 27 Apr 2018 397th kevinmchung 858 63 9ms 24 Feb 2018 397th tjtnorton 858 63 9ms 4 Dec 2018 397th leon-w 858 63 9ms 4 Jan 2019 397th hoodadam 858 63 10ms 5 Jul 2019 397th jcl5m1 858 63 9ms 27 Jul 2019 397th jared-hughes 858 63 9ms 7 Oct 2021 397th kellantech 858 63 9ms 3 Jun 2023 397th htareque 858 63 9ms 6 Oct 2023 397th zwxzwxzwx21 858 63 9ms 7 Feb 2024 406th stefangimmillaro 855 66 99ms 15 Jul 2023 407th GrayJoKing 🇦🇺 850 46 68ms 13 Sep 2023 407th Lydxn 🇨🇦 850 46 67ms 13 Sep 2023 407th ovs-code 🇩🇪 850 46 66ms 13 Sep 2023 407th Steffan153 🇫🇮 850 46 66ms 16 Sep 2023 407th primo-ppcg 🇹🇭 850 46 76ms 16 Sep 2023 407th MeWhenI 🇻🇦 850 46 64ms 2 Nov 2023 407th Yewzir 🇧🇪 850 46 66ms 7 Mar 2024 407th pardouin 🇫🇷 850 46 61ms 26 Oct 2024 407th Shanethegamer 🇺🇸 850 46 68ms 27 Dec 2024 407th edsrzf 🇳🇿 850 46 61ms 17 Jan 2025 407th sean-niemann 🇺🇸 850 46 64ms 7 Apr 2025 407th fuzzylojik-golf 🇺🇸 850 46 61ms 17 Sep 2025 419th primo-ppcg 🇹🇭 849 57 1,196ms 11 May 2020 420th xsot 🇸🇬 849 59 333ms 14 May 2024 420th fuzzylojik-golf 🇺🇸 849 59 362ms 6 Jul 2025 422nd msrawson 844 64 8ms 31 Aug 2018 422nd mortimervonchappuis 844 64 9ms 17 Mar 2020 422nd OllieBoyne 🇬🇧 844 64 9ms 30 Dec 2020 422nd KatieLG 🇬🇧 844 64 10ms 6 May 2021 422nd Fishron 844 64 17ms 19 Oct 2021 422nd msbranicky 844 64 9ms 25 Jul 2023 422nd jatloe 844 64 11ms 29 Oct 2024 422nd ffelixm 844 64 12ms 12 Jun 2025 422nd luuumine 🇫🇷 844 64 16ms 22 days ago 422nd Babafaba 844 64 10ms 22 days ago 422nd ryyyn 🇺🇸 844 64 10ms 21 days ago 433rd nwellnhof 🇩🇪 844 84 53ms 18 Jan 2022 434th JayXon 🇺🇸 841 53 420ms 11 Nov 2022 435th rak1507 🇬🇧 840 34 35ms 24 Oct 2021 436th emplv 🇱🇻 840 67 10ms 13 Apr 2021 436th vlpx 🇫🇮 840 67 10ms 18 Jun 2024 438th sisyphus-ppcg 🇦🇺 839 35 44ms 26 Jul 2022 438th lynn 839 35 43ms 19 Oct 2023 440th UnderKoen 🇳🇱 838 89 2ms 1 Jul 2022 440th sisyphus-ppcg 🇦🇺 838 89 1ms 7 Jul 2022 440th m-tkach 🇺🇦 838 89 1ms 8 Mar 2023 440th edsrzf 🇳🇿 838 89 1ms 5 Mar 2025 444th primo-ppcg 🇹🇭 836 51 865ms 6 Jul 2021 445th SirBogman 🇺🇸 835 60 338ms 20 Jan 2024 445th Steffan153 🇫🇮 835 60 351ms 20 Jan 2024 445th Yewzir 🇧🇪 835 60 374ms 4 Feb 2024 445th m-tkach 🇺🇦 835 60 338ms 9 Apr 2024 445th sean-niemann 🇺🇸 835 60 329ms 27 Jul 2024 445th CaedenHarper 🇨🇦 835 60 347ms 21 Aug 2024 First Prev 376–450 of 3,110 Next Last