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 600th emgordon154 829 77 9ms 13 Dec 2021 600th nwellnhof 🇩🇪 829 77 9ms 26 Jun 2023 603rd primo-ppcg 🇹🇭 829 119 33ms 25 Jun 2022 604th Shanethegamer 🇺🇸 826 90 1,276ms 29 Mar 2023 605th annaproxy 826 91 137ms 5 Feb 2022 606th lynn 825 72 958ms 25 May 2022 607th bluebear94 824 47 98ms 12 Feb 2018 607th phdphil 824 47 116ms 27 Apr 2018 609th MeWhenI 🇻🇦 824 76 365ms 24 May 2024 609th AlephSquirrel 824 76 540ms 19 Jul 2024 611th rucin93 🇵🇱 823 66 126ms 5 Jan 2025 611th sean-niemann 🇺🇸 823 66 125ms 19 May 2025 613th Waffle3z 823 81 10ms 7 Sep 2021 613th quimey 823 81 16ms 21 Jun 2023 615th emplv 🇱🇻 823 131 266ms 31 Aug 2021 616th MeWhenI 🇻🇦 821 40 45ms 23 Jul 2022 616th AlephSquirrel 821 40 45ms 31 Jul 2022 618th handisb 821 69 38ms 25 Oct 2019 618th olivermrose 🇺🇸 821 69 35ms 31 Oct 2021 620th DialFrost 🇸🇬 821 87 15ms 26 Feb 2025 621st MeWhenI 🇻🇦 821 117 53ms 29 Nov 2022 621st Alex-x90 🇺🇸 821 117 60ms 28 Jan 2023 623rd GalladeGuy 🇺🇸 819 82 2ms 21 May 2020 624th PatrickStephansen 🇿🇦 818 78 10ms 16 Oct 2020 624th Shanethegamer 🇺🇸 818 78 10ms 19 Apr 2022 626th JDiLenarda 🇫🇷 817 91 1,242ms 9 Oct 2020 627th AshyIsMe 🇦🇺 816 35 35ms 4 Aug 2022 628th Irratix 🇳🇱 816 57 2ms 12 Dec 2021 629th primo-ppcg 🇹🇭 816 115 124ms 2 May 2022 630th fuzzylojik-golf 🇺🇸 815 101 340ms 31 Aug 2025 631st MeWhenI 🇻🇦 814 74 4ms 12 Aug 2024 631st DialFrost 🇸🇬 814 74 4ms 16 Aug 2024 631st Shanethegamer 🇺🇸 814 74 4ms 25 May 2025 631st snoozingnewt 🇨🇦 814 74 4ms 7 days ago 635th KatieLG 🇬🇧 814 77 357ms 15 Jan 2024 635th Babafaba 814 77 467ms 21 days ago 637th Powerroff 813 82 23ms 10 Nov 2024 638th eldritchconundrum 809 70 31ms 31 Oct 2022 639th GoateSo 809 83 2ms 14 Aug 2023 640th BBoehm 🇩🇪 808 79 9ms 20 Jan 2021 640th DialFrost 🇸🇬 808 79 11ms 14 Nov 2023 642nd prplz 🇦🇺 808 122 39ms 10 Jul 2021 643rd lifthrasiir 🇰🇷 806 31 3ms 29 Nov 2024 643rd GrayJoKing 🇦🇺 806 31 2ms 26 Jun 2025 645th Yewzir 🇧🇪 806 117 429ms 2 Oct 2025 646th scpchicken 🇵🇼 804 59 3ms 5 Feb 2023 647th weeble 803 75 4ms 16 Dec 2024 648th lelbal 803 83 12ms 23 Dec 2024 649th prplz 🇦🇺 802 117 121ms 30 Apr 2022 650th SirBogman 🇺🇸 801 41 43ms 29 Oct 2022 651st dokutan 801 120 53ms 14 Apr 2024 651st snyderek 🇺🇸 801 120 57ms 17 Oct 2024 653rd gastropner 800 103 2ms 5 Jan 2021 654th janbehrens 🇩🇪 799 103 316ms 20 Jun 2023 655th msbranicky 799 135 267ms 8 Sep 2023 656th annaproxy 798 71 35ms 27 Aug 2022 657th handisb 798 80 9ms 25 Oct 2019 657th marcin7Cd 798 80 9ms 5 Oct 2020 657th stefangimmillaro 798 80 9ms 27 Aug 2022 660th dokutan 798 115 42ms 28 Aug 2024 660th MeWhenI 🇻🇦 798 115 39ms 30 Aug 2024 660th pardouin 🇫🇷 798 115 38ms 23 Sep 2024 663rd kaascevich 797 95 85ms 21 Jul 2025 664th MeWhenI 🇻🇦 796 93 36ms 28 Jun 2022 665th Lydxn 🇨🇦 796 99 1ms 11 Oct 2023 666th janbehrens 🇩🇪 795 70 211ms 28 Nov 2023 667th dokutan 795 118 122ms 14 Apr 2024 668th m-tkach 🇺🇦 795 124 31ms 18 Jun 2022 669th Yewzir 🇧🇪 794 84 5ms 14 Dec 2023 669th dokutan 794 84 6ms 8 May 2024 669th Shanethegamer 🇺🇸 794 84 5ms 18 Aug 2024 669th emgordon154 794 84 5ms 5 Dec 2024 669th snoozingnewt 🇨🇦 794 84 6ms 7 days ago 674th jared-hughes 793 36 48ms 23 Sep 2021 674th 4hg 🇺🇸 793 36 34ms 11 Mar 2025 First Prev 601–675 of 3,128 Next Last