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 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 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 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 822nd OhmNomNom 745 76 39ms 8 Oct 2022 822nd aaronze 🇦🇺 745 76 40ms 21 Sep 2023 822nd blaztoma 🇱🇹 745 76 36ms 11 Oct 2025 822nd Lv0Sys 🇵🇱 745 76 38ms 9 days ago 822nd lacrosse 745 76 38ms 8 days ago 831st Shanethegamer 🇺🇸 745 83 67ms 16 May 2022 831st Yewzir 🇧🇪 745 83 68ms 9 Nov 2023 831st albanian-laundromat 745 83 69ms 8 Nov 2025 831st snoozingnewt 🇨🇦 745 83 64ms 20 hours ago 835th flawr 745 101 150ms 20 Feb 2019 835th drbalan 745 101 175ms 18 Jul 2020 837th JRaspass 🇬🇧 744 52 86ms 26 Dec 2017 837th IAGOAG 744 52 109ms 25 Jun 2018 837th xohmz 744 52 90ms 4 Nov 2018 837th elisherer 🇮🇱 744 52 109ms 13 Apr 2019 837th o0lit3 🇺🇸 744 52 109ms 10 Jul 2020 837th rucin93 🇵🇱 744 52 104ms 7 Sep 2020 837th olivermrose 🇺🇸 744 52 105ms 20 Sep 2021 837th krcs 🇵🇱 744 52 110ms 21 Apr 2022 837th MeWhenI 🇻🇦 744 52 111ms 4 Aug 2022 837th trist224 🇫🇷 744 52 110ms 28 Nov 2022 837th neel11235813 744 52 107ms 3 Feb 2023 848th Irratix 🇳🇱 743 111 330ms 15 Mar 2021 849th ovs-code 🇩🇪 742 80 1,003ms 25 Jan 2024 850th labster 741 64 62ms 23 Feb 2018 850th nwellnhof 🇩🇪 741 64 3ms 14 Jul 2022 852nd neihousaigaai 740 90 11ms 31 Oct 2022 853rd btjones0 740 97 267ms 28 Dec 2020 854th Shanethegamer 🇺🇸 739 72 81ms 27 Dec 2024 854th fuzzylojik-golf 🇺🇸 739 72 70ms 17 Sep 2025 856th Irratix 🇳🇱 739 130 355ms 3 Jan 2022 857th fuzzylojik-golf 🇺🇸 737 85 360ms 6 Jul 2025 858th inventshah 737 100 2ms 9 Sep 2022 858th Yewzir 🇧🇪 737 100 3ms 22 Dec 2023 858th albanian-laundromat 737 100 5ms 24 Jun 2025 861st treeowl 737 102 141ms 27 Feb 2019 861st RussellEmerine 737 102 158ms 30 Nov 2019 863rd lynn 736 97 14ms 10 Nov 2021 864th gnuvince 735 34 2ms 28 Jun 2025 865th hugolgst 735 77 40ms 15 Jun 2019 865th reireias 735 77 39ms 30 Jul 2019 865th Haksell 🇦🇶 735 77 40ms 22 Feb 2023 865th LostSyntax21 🇬🇧 735 77 39ms 25 Aug 2024 869th ian-odonnell 734 87 8ms 5 Mar 2018 870th retrohun 732 91 27ms 29 Oct 2022 870th trist224 🇫🇷 732 91 9ms 15 Nov 2022 870th alemelis 732 91 13ms 1 Sep 2024 873rd typeswitch-dev 🇵🇹 732 93 3ms 27 Aug 2023 874th janbehrens 🇩🇪 730 88 6ms 15 Jun 2021 875th dokutan 730 101 3ms 27 Mar 2024 876th Johannesd3 730 103 182ms 8 Sep 2019 876th strout 730 103 183ms 15 Aug 2022 878th msbranicky 729 214 10ms 29 Aug 2023 879th greghull 726 78 41ms 8 Nov 2017 879th tadd 726 78 36ms 16 Apr 2020 879th hiddicop 🇸🇪 726 78 40ms 31 Jan 2021 879th schachmattmatt 726 78 36ms 26 Sep 2021 883rd CaedenHarper 🇨🇦 725 84 760ms 23 Sep 2025 884th Maznek 725 88 13ms 22 Jun 2023 885th PFischbeck 724 92 27ms 30 Jan 2018 885th kevinmchung 724 92 9ms 24 Feb 2018 885th ANDREYDEN 724 92 82ms 12 Jan 2019 885th jcl5m1 724 92 9ms 27 Jul 2019 885th ahmetdemirag 🇨🇾 724 92 10ms 23 Jun 2024 890th achimkrause 723 104 262ms 11 Jul 2018 891st MeWhenI 🇻🇦 723 109 2ms 10 Oct 2023 892nd janbehrens 🇩🇪 723 114 2ms 17 Aug 2021 893rd janbehrens 🇩🇪 723 133 51ms 8 Jan 2022 894th detrumi 🇳🇱 722 130 124ms 26 Apr 2023 895th dokutan 721 105 81ms 23 Jul 2025 896th jmerle 🇳🇱 721 134 9ms 4 Jul 2023 897th dloscutoff 720 83 272ms 27 Nov 2018 897th MeWhenI 🇻🇦 720 83 334ms 15 Feb 2023 899th CatsAreFluffy 720 87 411ms 15 Jan 2024 899th dokutan 720 87 393ms 22 Jan 2024 First Prev 826–900 of 3,125 Next Last