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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 801st LordSir101 760 84 13ms 10 Sep 2025 802nd fruno-bulax 760 99 146ms 16 Feb 2019 803rd dokutan 760 102 113ms 23 Jul 2025 804th primo-ppcg 🇹🇭 760 135 2ms 3 Oct 2020 805th bbkr 759 51 111ms 14 Nov 2018 805th somebody1234 759 51 116ms 9 Dec 2018 805th metakuna 759 51 141ms 12 Apr 2019 805th BBoehm 🇩🇪 759 51 110ms 30 Dec 2020 805th prplz 🇦🇺 759 51 136ms 9 May 2021 810th DialFrost 🇸🇬 759 88 2,613ms 25 Dec 2024 811th ngn 🇧🇬 758 33 9ms 6 Feb 2022 812th albanian-laundromat 🇺🇸 758 88 4ms 12 Sep 2025 813th DialFrost 🇸🇬 757 79 370ms 23 May 2024 814th MeWhenI 🇻🇦 756 85 5ms 29 May 2023 814th targrik 756 85 5ms 28 Jul 2025 816th somebody1234 756 114 5ms 20 Nov 2018 817th tatzyr 🇯🇵 755 75 48ms 5 Dec 2024 818th alemelis 755 83 427ms 1 Sep 2024 819th Constructor7 755 87 10ms 24 Feb 2018 819th maartendeprez 755 87 10ms 16 Mar 2018 819th edre 755 87 9ms 1 May 2018 819th benwilliamgraham 755 87 13ms 26 Jan 2019 819th daedals 755 87 10ms 15 Apr 2019 819th villfa 755 87 10ms 25 Apr 2019 819th jiaminglimjm 🇲🇾 755 87 10ms 12 Dec 2019 819th thisishowmymindworks 🇳🇴 755 87 10ms 22 Jul 2020 819th anter69 🇭🇺 755 87 10ms 14 Jan 2021 819th HETHAT 🇩🇿 755 87 10ms 2 Feb 2021 819th vezzick 755 87 10ms 6 Mar 2021 819th ArmaanAS 755 87 10ms 21 Mar 2021 819th RYNO8 755 87 10ms 11 Nov 2021 819th tkr-sh 🇰🇵 755 87 10ms 14 Jun 2022 819th betaveros 755 87 10ms 9 Aug 2022 819th emirps 755 87 9ms 7 Feb 2023 819th CatsAreFluffy 755 87 10ms 8 Feb 2023 819th Just4FunCoder 755 87 10ms 22 Mar 2023 819th janbehrens 🇩🇪 755 87 10ms 20 Jun 2023 819th Grrisly 755 87 9ms 25 Mar 2024 819th abc7-12 755 87 9ms 10 May 2024 819th 5quiwyrm 755 87 9ms 14 Nov 2024 819th bltnppcnt 755 87 10ms 19 Dec 2024 819th fuzzylojik-golf 🇺🇸 755 87 13ms 9 Jun 2025 819th SanderRuud 755 87 12ms 13 Jul 2025 819th dirckvdende 755 87 9ms 24 Jul 2025 819th SectorCorruptor 755 87 11ms 8 Feb 2026 846th jared-hughes 755 89 2ms 5 Jul 2024 847th KrausRaus 🇺🇸 754 63 3ms 9 Apr 2021 848th sean-niemann 🇺🇸 754 105 21ms 19 Nov 2025 849th MeWhenI 🇻🇦 753 80 967ms 30 Aug 2025 850th ashtraypettingzoo 🇺🇸 753 100 150ms 12 Feb 2023 851st DialFrost 🇸🇬 752 117 480ms 4 Jun 2024 852nd jakobwitte 751 85 11ms 20 Mar 2018 852nd janbehrens 🇩🇪 751 85 14ms 17 Aug 2021 854th MeWhenI 🇻🇦 750 71 61ms 2 Nov 2023 855th retrohun 750 96 2ms 25 Aug 2024 856th Yewzir 🇧🇪 749 115 6ms 6 Feb 2024 857th jared-hughes 749 126 483ms 24 Sep 2025 858th emgordon154 747 44 57ms 13 Sep 2024 859th Shanethegamer 🇺🇸 747 80 438ms 18 Jun 2021 859th Codsilla 🇨🇦 747 80 729ms 3 Nov 2023 859th alemelis 747 80 363ms 22 Sep 2024 862nd Shanethegamer 🇺🇸 747 83 71ms 16 May 2022 862nd Yewzir 🇧🇪 747 83 66ms 9 Nov 2023 862nd albanian-laundromat 🇺🇸 747 83 73ms 8 Nov 2025 862nd snoozingnewt 🇨🇦 747 83 70ms 6 Dec 2025 866th vonagam 746 76 45ms 8 Nov 2017 866th anter69 🇭🇺 746 76 45ms 23 Dec 2020 866th hrrs01 746 76 43ms 23 Feb 2022 866th 4hg 🇺🇸 746 76 43ms 12 Jul 2022 866th OhmNomNom 746 76 41ms 8 Oct 2022 866th aaronze 🇦🇺 746 76 43ms 21 Sep 2023 866th Lv0Sys 🇵🇱 746 76 44ms 28 Nov 2025 866th lacrosse 746 76 51ms 29 Nov 2025 866th madex 🇩🇪 746 76 47ms 20 days ago 875th somebody1234 746 88 10ms 8 Dec 2018 875th yzhs 🇩🇪 746 88 10ms 20 Jul 2022 875th suwat513 746 88 10ms 13 Dec 2022 875th m42km 746 88 11ms 6 Nov 2023 875th namelessiw 746 88 9ms 5 Mar 2024 875th codingisgreatbutiamnot 746 88 10ms 7 Aug 2024 First Prev 801–880 of 3,319 Next Last