Emirp Numbers in all languages in bytes. 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 Calendar 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 Multitap Input 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 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 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 Bytes Time Submitted 161st shadowninja55 🇺🇸 926 27 3ms 8 Jan 2025 162nd annaproxy 926 89 418ms 4 Jan 2023 163rd primo-ppcg 🇹🇭 925 71 10ms 2 Jan 2021 163rd NewDefectus 🇮🇱 925 71 10ms 16 Dec 2021 163rd Steffan153 🇫🇮 925 71 11ms 5 Feb 2023 163rd neel11235813 925 71 11ms 8 Feb 2023 163rd rschwa6308 🇺🇸 925 71 11ms 12 May 2023 163rd zbreit 🇺🇸 925 71 11ms 20 May 2023 163rd sean-niemann 🇺🇸 925 71 10ms 6 Jun 2025 163rd ndren 925 71 11ms 15 Jul 2025 163rd blaztoma 🇱🇹 925 71 11ms 10 Nov 2025 163rd albanian-laundromat 925 71 14ms 16 Dec 2025 163rd ryyyn 🇺🇸 925 71 10ms 16 Dec 2025 163rd Mukundan314 925 71 10ms 17 Dec 2025 175th nwellnhof 🇩🇪 925 102 446ms 25 Sep 2025 175th MeWhenI 🇻🇦 925 102 480ms 7 Nov 2025 177th GrayJoKing 🇦🇺 924 67 86ms 9 Jun 2022 177th Lydxn 🇨🇦 924 67 78ms 9 Jun 2022 177th Steffan153 🇫🇮 924 67 74ms 28 Jan 2023 177th JayXon 🇺🇸 924 67 96ms 21 Mar 2023 177th pardouin 🇫🇷 924 67 77ms 3 Sep 2024 177th sean-niemann 🇺🇸 924 67 74ms 18 Apr 2025 183rd sisyphus-ppcg 🇦🇺 924 104 55ms 23 Mar 2022 183rd Lydxn 🇨🇦 924 104 56ms 23 Mar 2022 183rd JayXon 🇺🇸 924 104 57ms 23 Mar 2022 186th AlexDaniel 🇪🇪 922 42 100ms 24 Oct 2017 186th GrayJoKing 🇦🇺 922 42 100ms 18 Oct 2020 186th Natanaelel 🇸🇪 922 42 96ms 18 Jan 2022 186th sisyphus-ppcg 🇦🇺 922 42 130ms 3 Mar 2023 186th DialFrost 🇸🇬 922 42 101ms 25 Dec 2024 186th sean-niemann 🇺🇸 922 42 123ms 14 Jan 2025 192nd saito-ta 🇯🇵 922 78 4,635ms 9 Nov 2023 193rd JayXon 🇺🇸 922 117 277ms 31 Jan 2021 193rd nwellnhof 🇩🇪 922 117 290ms 3 Feb 2021 193rd masterada 922 117 283ms 26 Mar 2021 193rd Lydxn 🇨🇦 922 117 287ms 26 Mar 2022 193rd MeWhenI 🇻🇦 922 117 300ms 9 Feb 2023 193rd stefangimmillaro 922 117 302ms 30 Aug 2023 193rd Steffan153 🇫🇮 922 117 289ms 9 Aug 2024 193rd sean-niemann 🇺🇸 922 117 292ms 23 Dec 2024 193rd edsrzf 🇳🇿 922 117 295ms 9 Jan 2025 193rd KasperKivimaeki 🇫🇮 922 117 283ms 9 Oct 2025 203rd ovs-code 🇩🇪 921 68 487ms 16 Jan 2024 203rd DialFrost 🇸🇬 921 68 473ms 16 Jan 2024 205th lukegustafson 🇺🇸 920 59 134ms 27 Jun 2025 205th JayXon 🇺🇸 920 59 140ms 17 Dec 2025 207th AdrienHache 🇫🇷 920 63 540ms 27 Oct 2024 208th Steffan153 🇫🇮 920 73 2ms 3 hours ago 209th Lydxn 🇨🇦 920 102 132ms 26 Mar 2022 209th lynn 920 102 123ms 7 Jul 2024 209th emgordon154 920 102 123ms 18 Apr 2025 209th stefangimmillaro 920 102 128ms 18 May 2025 209th sean-niemann 🇺🇸 920 102 121ms 6 Jun 2025 214th primo-ppcg 🇹🇭 919 65 315ms 18 Jun 2022 215th primo-ppcg 🇹🇭 915 94 5ms 8 Feb 2021 215th kg583 🇺🇸 915 94 5ms 26 Dec 2024 215th CLOStrophobic 🇮🇹 915 94 5ms 7 Mar 2025 215th AlephSquirrel 915 94 5ms 7 Mar 2025 215th edsrzf 🇳🇿 915 94 5ms 11 Apr 2025 220th inventshah 915 105 57ms 27 Jan 2023 220th Yewzir 🇧🇪 915 105 58ms 30 Dec 2023 222nd snoozingnewt 🇨🇦 914 62 39ms 29 Nov 2025 223rd primo-ppcg 🇹🇭 914 65 1,278ms 24 Mar 2021 223rd sisyphus-ppcg 🇦🇺 914 65 1,294ms 23 Mar 2022 223rd stefangimmillaro 914 65 1,253ms 29 Oct 2025 226th sisyphus-ppcg 🇦🇺 914 70 72ms 13 Dec 2022 226th Lydxn 🇨🇦 914 70 76ms 13 Dec 2022 226th Steffan153 🇫🇮 914 70 73ms 28 Jan 2023 226th ovs-code 🇩🇪 914 70 72ms 16 Aug 2023 226th DialFrost 🇸🇬 914 70 70ms 20 Feb 2025 226th sean-niemann 🇺🇸 914 70 74ms 20 Feb 2025 232nd kg583 🇺🇸 914 73 7ms 2 Aug 2025 232nd error256 914 73 6ms 3 Aug 2025 234th btnlq 914 78 13ms 18 Nov 2021 234th Lydxn 🇨🇦 914 78 8ms 18 Nov 2021 234th GrayJoKing 🇦🇺 914 78 13ms 19 Nov 2021 234th lynn 914 78 8ms 19 Nov 2021 234th annaproxy 914 78 12ms 29 Jan 2022 234th Steffan153 🇫🇮 914 78 8ms 28 Jan 2023 234th IanUtley 914 78 8ms 20 Dec 2023 First Prev 161–240 of 3,164 Next Last