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 317th inventshah 906 125 1ms 22 May 2022 317th lynn 906 125 2ms 27 May 2022 317th nwellnhof 🇩🇪 906 125 1ms 7 Jul 2022 317th galloj 🇨🇿 906 125 1ms 29 Aug 2022 317th Steffan153 🇫🇮 906 125 1ms 28 Jan 2023 317th btnlq 906 125 1ms 17 May 2023 317th sean-niemann 🇺🇸 906 125 1ms 20 May 2023 317th JayXon 🇺🇸 906 125 1ms 25 May 2023 317th Lydxn 🇨🇦 906 125 1ms 24 Jun 2023 317th dokutan 906 125 1ms 2 Oct 2023 317th retrohun 906 125 1ms 22 Jan 2024 317th kritixilithos 906 125 1ms 22 May 2024 317th pardouin 🇫🇷 906 125 1ms 21 Sep 2024 317th DialFrost 🇸🇬 906 125 1ms 5 Jan 2025 317th stefangimmillaro 906 125 1ms 14 Jul 2025 317th fuzzylojik-golf 🇺🇸 906 125 1ms 2 Sep 2025 337th primo-ppcg 🇹🇭 904 79 13ms 11 Feb 2022 338th Lydxn 🇨🇦 904 82 35ms 21 Jun 2022 339th primo-ppcg 🇹🇭 903 72 4ms 19 Jun 2023 340th stefangimmillaro 903 90 38ms 26 May 2024 341st jared-hughes 903 107 8ms 17 Dec 2024 341st lifthrasiir 🇰🇷 903 107 7ms 19 Dec 2024 343rd Lydxn 🇨🇦 902 78 122ms 13 Jan 2021 343rd prplz 🇦🇺 902 78 124ms 10 Jul 2021 343rd MeWhenI 🇻🇦 902 78 121ms 4 Jan 2022 343rd GrayJoKing 🇦🇺 902 78 119ms 9 Apr 2022 343rd primo-ppcg 🇹🇭 902 78 127ms 18 Jun 2022 348th andersk 🇺🇸 902 104 118ms 8 Nov 2022 348th edsrzf 🇳🇿 902 104 124ms 8 Jun 2025 350th frankgraziano 902 173 10ms 11 Aug 2025 350th primo-ppcg 🇹🇭 902 173 10ms 13 Aug 2025 350th DialFrost 🇸🇬 902 173 10ms 13 Aug 2025 353rd scpchicken 🇵🇼 900 43 127ms 22 Feb 2023 354th ovs-code 🇩🇪 899 63 36ms 22 Feb 2025 355th prplz 🇦🇺 899 71 10ms 5 Jun 2021 355th Irratix 🇳🇱 899 71 10ms 23 May 2022 355th dmrichwa 🇺🇸 899 71 10ms 9 Oct 2022 358th nwellnhof 🇩🇪 899 73 9ms 31 Dec 2020 358th lynn 899 73 11ms 10 Mar 2021 358th Bmrl7 899 73 12ms 26 Feb 2024 358th snoozingnewt 🇨🇦 899 73 10ms 28 Nov 2025 362nd Lydxn 🇨🇦 899 101 27ms 29 Jan 2023 362nd GrayJoKing 🇦🇺 899 101 28ms 23 Mar 2023 362nd lynn 899 101 26ms 20 Jul 2023 365th pardouin 🇫🇷 899 120 278ms 22 Oct 2024 366th prplz 🇦🇺 898 62 253ms 13 Dec 2020 367th MeWhenI 🇻🇦 898 74 5ms 17 Dec 2024 368th JayXon 🇺🇸 898 88 8ms 19 Nov 2025 369th JayXon 🇺🇸 898 110 24ms 13 Sep 2023 370th m-tkach 🇺🇦 898 114 1ms 8 Mar 2023 370th UnderKoen 🇳🇱 898 114 1ms 7 Oct 2024 372nd sisyphus-ppcg 🇦🇺 897 61 6ms 15 Nov 2022 373rd MeWhenI 🇻🇦 897 77 106ms 4 Jan 2022 374th Lydxn 🇨🇦 896 76 3ms 17 Jul 2023 375th Bubbler-4 896 84 121ms 17 Jan 2019 375th primo-ppcg 🇹🇭 896 84 134ms 19 Oct 2020 375th xnor-gate 896 84 138ms 3 Jan 2022 378th Yewzir 🇧🇪 896 92 402ms 30 Dec 2023 379th Steffan153 🇫🇮 895 70 456ms 20 Jan 2024 379th albanian-laundromat 895 70 472ms 16 Dec 2025 381st MeWhenI 🇻🇦 895 82 4ms 26 Mar 2024 382nd Natanaelel 🇸🇪 893 28 3ms 7 Jan 2024 383rd MeWhenI 🇻🇦 893 80 1,020ms 10 Nov 2021 384th Lydxn 🇨🇦 893 91 38ms 4 Jan 2022 385th 2bular 892 32 33ms 4 Nov 2025 386th JayXon 🇺🇸 892 67 315ms 6 Jul 2021 387th GrayJoKing 🇦🇺 891 73 3ms 16 Aug 2023 387th Lydxn 🇨🇦 891 73 3ms 28 Aug 2023 387th edsrzf 🇳🇿 891 73 4ms 30 Nov 2025 390th primo-ppcg 🇹🇭 891 85 85ms 6 Jul 2021 390th JayXon 🇺🇸 891 85 84ms 6 Jul 2021 392nd sisyphus-ppcg 🇦🇺 891 115 1ms 7 Jul 2022 392nd edsrzf 🇳🇿 891 115 2ms 5 Mar 2025 394th DialFrost 🇸🇬 891 121 310ms 26 Dec 2024 395th Steffan153 🇫🇮 890 75 5ms 12 Dec 2023 395th Lydxn 🇨🇦 890 75 5ms 20 Dec 2023 395th edsrzf 🇳🇿 890 75 6ms 12 Feb 2025 395th sean-niemann 🇺🇸 890 75 6ms 19 Apr 2025 395th DialFrost 🇸🇬 890 75 6ms 1 Jan 2026 400th namelessiw 890 106 513ms 4 Oct 2025 First Prev 321–400 of 3,166 Next Last