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 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 Bytes Time Submitted 822nd OhmNomNom 745 76 34ms 8 Oct 2022 822nd aaronze 🇦🇺 745 76 38ms 21 Sep 2023 822nd blaztoma 🇱🇹 745 76 38ms 11 Oct 2025 822nd Lv0Sys 🇵🇱 745 76 40ms 18 days ago 822nd lacrosse 745 76 41ms 17 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 10 days ago 835th flawr 745 101 128ms 20 Feb 2019 835th drbalan 745 101 161ms 18 Jul 2020 837th JRaspass 🇬🇧 744 52 106ms 26 Dec 2017 837th IAGOAG 744 52 129ms 25 Jun 2018 837th xohmz 744 52 130ms 4 Nov 2018 837th elisherer 🇮🇱 744 52 133ms 13 Apr 2019 837th o0lit3 🇺🇸 744 52 133ms 10 Jul 2020 837th rucin93 🇵🇱 744 52 135ms 7 Sep 2020 837th olivermrose 🇺🇸 744 52 193ms 20 Sep 2021 837th krcs 🇵🇱 744 52 124ms 21 Apr 2022 837th MeWhenI 🇻🇦 744 52 130ms 4 Aug 2022 837th trist224 🇫🇷 744 52 173ms 28 Nov 2022 837th neel11235813 744 52 124ms 3 Feb 2023 848th Irratix 🇳🇱 743 111 296ms 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 btjones0 741 97 267ms 28 Dec 2020 853rd dokutan 740 116 91ms 4 days ago 854th Shanethegamer 🇺🇸 739 72 68ms 27 Dec 2024 854th fuzzylojik-golf 🇺🇸 739 72 61ms 17 Sep 2025 856th Irratix 🇳🇱 739 130 387ms 3 Jan 2022 857th Faweks1 738 89 16ms 1 Aug 2018 857th IshanPanpaliya 738 89 82ms 2 Apr 2022 857th kellantech 738 89 9ms 3 Jun 2023 857th zwxzwxzwx21 738 89 9ms 7 Feb 2024 861st fuzzylojik-golf 🇺🇸 737 85 350ms 6 Jul 2025 862nd inventshah 737 100 2ms 9 Sep 2022 862nd Yewzir 🇧🇪 737 100 2ms 22 Dec 2023 862nd albanian-laundromat 737 100 2ms 24 Jun 2025 865th treeowl 737 102 134ms 27 Feb 2019 865th RussellEmerine 737 102 140ms 30 Nov 2019 867th hugolgst 736 77 37ms 15 Jun 2019 867th reireias 736 77 37ms 30 Jul 2019 867th Haksell 🇦🇶 736 77 36ms 22 Feb 2023 867th LostSyntax21 🇬🇧 736 77 38ms 25 Aug 2024 871st lynn 736 97 14ms 10 Nov 2021 872nd gnuvince 735 34 2ms 28 Jun 2025 873rd ian-odonnell 734 87 8ms 5 Mar 2018 874th typeswitch-dev 🇵🇹 732 93 4ms 27 Aug 2023 875th janbehrens 🇩🇪 730 88 6ms 15 Jun 2021 876th neihousaigaai 730 90 11ms 31 Oct 2022 877th dokutan 730 101 2ms 27 Mar 2024 878th Johannesd3 730 103 157ms 8 Sep 2019 878th strout 730 103 165ms 15 Aug 2022 880th msbranicky 729 214 10ms 29 Aug 2023 881st greghull 726 78 38ms 8 Nov 2017 881st tadd 726 78 37ms 16 Apr 2020 881st hiddicop 🇸🇪 726 78 37ms 31 Jan 2021 881st schachmattmatt 726 78 38ms 26 Sep 2021 885th CaedenHarper 🇨🇦 725 84 757ms 23 Sep 2025 886th Maznek 725 88 11ms 22 Jun 2023 887th achimkrause 723 104 220ms 11 Jul 2018 888th MeWhenI 🇻🇦 723 109 2ms 10 Oct 2023 889th janbehrens 🇩🇪 723 114 1ms 17 Aug 2021 890th janbehrens 🇩🇪 723 133 66ms 8 Jan 2022 891st retrohun 722 91 27ms 29 Oct 2022 891st trist224 🇫🇷 722 91 9ms 15 Nov 2022 891st alemelis 722 91 10ms 1 Sep 2024 894th detrumi 🇳🇱 722 130 113ms 26 Apr 2023 895th dokutan 721 105 84ms 23 Jul 2025 896th jmerle 🇳🇱 721 134 9ms 4 Jul 2023 897th dloscutoff 720 83 298ms 27 Nov 2018 897th MeWhenI 🇻🇦 720 83 496ms 15 Feb 2023 899th CatsAreFluffy 720 87 341ms 15 Jan 2024 899th dokutan 720 87 335ms 22 Jan 2024 First Prev 826–900 of 3,134 Next Last