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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 821st rucin93 🇵🇱 744 52 117ms 7 Sep 2020 821st olivermrose 🇺🇸 744 52 113ms 20 Sep 2021 821st krcs 🇵🇱 744 52 122ms 21 Apr 2022 821st MeWhenI 🇻🇦 744 52 112ms 4 Aug 2022 821st trist224 🇫🇷 744 52 120ms 28 Nov 2022 821st neel11235813 744 52 107ms 3 Feb 2023 832nd Irratix 🇳🇱 743 111 330ms 15 Mar 2021 833rd ovs-code 🇩🇪 742 80 1,003ms 25 Jan 2024 834th labster 741 64 73ms 23 Feb 2018 834th nwellnhof 🇩🇪 741 64 3ms 14 Jul 2022 836th neihousaigaai 740 90 11ms 31 Oct 2022 837th btjones0 740 97 280ms 28 Dec 2020 838th Shanethegamer 🇺🇸 739 72 81ms 27 Dec 2024 838th fuzzylojik-golf 🇺🇸 739 72 70ms 17 Sep 2025 840th Irratix 🇳🇱 739 130 352ms 3 Jan 2022 841st fuzzylojik-golf 🇺🇸 737 85 435ms 6 Jul 2025 842nd inventshah 737 100 2ms 9 Sep 2022 842nd Yewzir 🇧🇪 737 100 3ms 22 Dec 2023 842nd albanian-laundromat 737 100 5ms 24 Jun 2025 845th treeowl 737 102 141ms 27 Feb 2019 845th RussellEmerine 737 102 158ms 30 Nov 2019 847th lynn 736 97 14ms 10 Nov 2021 848th gnuvince 735 34 2ms 28 Jun 2025 849th hugolgst 735 77 40ms 15 Jun 2019 849th reireias 735 77 39ms 30 Jul 2019 849th Haksell 🇦🇶 735 77 40ms 22 Feb 2023 849th LostSyntax21 🇬🇧 735 77 39ms 25 Aug 2024 853rd ian-odonnell 734 87 11ms 5 Mar 2018 854th retrohun 732 91 27ms 29 Oct 2022 854th trist224 🇫🇷 732 91 9ms 15 Nov 2022 854th alemelis 732 91 10ms 1 Sep 2024 857th typeswitch-dev 🇵🇹 732 93 3ms 27 Aug 2023 858th janbehrens 🇩🇪 730 88 7ms 15 Jun 2021 859th dokutan 730 101 3ms 27 Mar 2024 860th Johannesd3 730 103 182ms 8 Sep 2019 860th strout 730 103 183ms 15 Aug 2022 862nd msbranicky 729 214 10ms 29 Aug 2023 863rd greghull 726 78 41ms 8 Nov 2017 863rd tadd 726 78 36ms 16 Apr 2020 863rd hiddicop 🇸🇪 726 78 40ms 31 Jan 2021 863rd schachmattmatt 726 78 36ms 26 Sep 2021 867th CaedenHarper 🇨🇦 725 84 748ms 23 Sep 2025 868th Maznek 725 88 9ms 22 Jun 2023 869th PFischbeck 724 92 27ms 30 Jan 2018 869th kevinmchung 724 92 9ms 24 Feb 2018 869th ANDREYDEN 724 92 81ms 12 Jan 2019 869th jcl5m1 724 92 9ms 27 Jul 2019 869th ahmetdemirag 🇨🇾 724 92 10ms 23 Jun 2024 874th achimkrause 723 104 262ms 11 Jul 2018 875th MeWhenI 🇻🇦 723 109 2ms 10 Oct 2023 876th janbehrens 🇩🇪 723 114 2ms 17 Aug 2021 877th janbehrens 🇩🇪 723 133 59ms 8 Jan 2022 878th detrumi 🇳🇱 722 130 124ms 26 Apr 2023 879th dokutan 721 105 81ms 23 Jul 2025 880th dloscutoff 720 83 286ms 27 Nov 2018 880th MeWhenI 🇻🇦 720 83 353ms 15 Feb 2023 882nd CatsAreFluffy 720 87 429ms 15 Jan 2024 882nd dokutan 720 87 448ms 22 Jan 2024 882nd namelessiw 720 87 473ms 5 Mar 2024 885th markobr 719 66 92ms 29 Oct 2017 886th jmerle 🇳🇱 719 134 9ms 4 Jul 2023 887th RustemB 🇷🇺 717 54 87ms 3 Jan 2021 888th Mir0ff944 717 79 42ms 17 Oct 2019 888th fuzzylojik-golf 🇺🇸 717 79 40ms 6 Jul 2025 890th rucin93 🇵🇱 717 110 12ms 8 days ago 891st filharmonista 717 115 298ms 13 Mar 2020 892nd Yewzir 🇧🇪 716 85 658ms 11 days ago 893rd msrawson 716 93 9ms 31 Aug 2018 893rd ly0va 716 93 10ms 12 Jan 2019 893rd msbranicky 716 93 9ms 25 Jul 2023 893rd bzijlema 🇳🇱 716 93 14ms 5 Nov 2024 897th rak1507 🇬🇧 716 105 173ms 18 Jan 2021 898th btjones0 716 131 137ms 28 Dec 2020 899th orthoplex 🇨🇽 716 143 1ms 29 Sep 2020 899th chunky 716 143 1ms 29 Sep 2020 First Prev 826–900 of 3,105 Next Last
