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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 641st MeWhenI 🇻🇦 821 117 56ms 29 Nov 2022 641st Alex-x90 🇺🇸 821 117 61ms 28 Jan 2023 643rd GalladeGuy 🇺🇸 819 82 2ms 21 May 2020 644th PatrickStephansen 🇿🇦 818 78 10ms 16 Oct 2020 644th Shanethegamer 🇺🇸 818 78 11ms 19 Apr 2022 646th JDiLenarda 🇫🇷 817 91 1,280ms 9 Oct 2020 647th AshyIsMe 🇦🇺 816 35 34ms 4 Aug 2022 648th Irratix 🇳🇱 816 57 2ms 12 Dec 2021 649th fuzzylojik-golf 🇺🇸 816 101 412ms 31 Aug 2025 649th amazingalek 🇳🇴 816 101 381ms 6 Jan 2026 651st primo-ppcg 🇹🇭 816 115 125ms 2 May 2022 652nd MeWhenI 🇻🇦 814 74 3ms 12 Aug 2024 652nd DialFrost 🇸🇬 814 74 4ms 16 Aug 2024 652nd Shanethegamer 🇺🇸 814 74 3ms 25 May 2025 652nd snoozingnewt 🇨🇦 814 74 3ms 30 Nov 2025 656th KatieLG 🇬🇧 814 77 434ms 15 Jan 2024 656th Babafaba 814 77 476ms 17 Nov 2025 658th Waffle3z 811 81 10ms 7 Sep 2021 658th quimey 811 81 17ms 21 Jun 2023 660th GoateSo 810 83 2ms 14 Aug 2023 661st prplz 🇦🇺 810 122 24ms 10 Jul 2021 662nd eldritchconundrum 809 70 36ms 31 Oct 2022 663rd BBoehm 🇩🇪 808 79 10ms 20 Jan 2021 663rd DialFrost 🇸🇬 808 79 11ms 14 Nov 2023 665th lifthrasiir 🇰🇷 806 31 2ms 29 Nov 2024 665th GrayJoKing 🇦🇺 806 31 2ms 26 Jun 2025 667th Yewzir 🇧🇪 806 117 363ms 2 Oct 2025 668th scpchicken 🇵🇼 804 59 3ms 5 Feb 2023 669th weeble 803 75 3ms 16 Dec 2024 670th prplz 🇦🇺 802 117 130ms 30 Apr 2022 671st SirBogman 🇺🇸 801 41 44ms 29 Oct 2022 672nd Powerroff 801 82 24ms 10 Nov 2024 673rd dokutan 801 120 58ms 14 Apr 2024 673rd snyderek 🇺🇸 801 120 56ms 17 Oct 2024 675th gastropner 800 103 1ms 5 Jan 2021 675th janbehrens 🇩🇪 800 103 378ms 20 Jun 2023 677th msbranicky 799 135 294ms 8 Sep 2023 678th annaproxy 798 71 37ms 27 Aug 2022 679th handisb 798 80 10ms 25 Oct 2019 679th marcin7Cd 798 80 9ms 5 Oct 2020 679th stefangimmillaro 798 80 9ms 27 Aug 2022 682nd Lydxn 🇨🇦 798 99 1ms 11 Oct 2023 683rd dokutan 798 115 40ms 28 Aug 2024 683rd MeWhenI 🇻🇦 798 115 40ms 30 Aug 2024 683rd pardouin 🇫🇷 798 115 41ms 23 Sep 2024 686th MeWhenI 🇻🇦 797 93 36ms 28 Jun 2022 687th kaascevich 797 95 92ms 21 Jul 2025 688th m-tkach 🇺🇦 797 124 25ms 18 Jun 2022 689th dokutan 796 118 123ms 14 Apr 2024 690th janbehrens 🇩🇪 795 70 234ms 28 Nov 2023 691st jared-hughes 793 36 33ms 23 Sep 2021 691st 4hg 🇺🇸 793 36 34ms 11 Mar 2025 693rd SirBogman 🇺🇸 793 79 406ms 15 Jan 2024 694th GrayJoKing 🇦🇺 793 81 2,239ms 30 Mar 2021 695th MeWhenI 🇻🇦 793 84 2,322ms 24 Oct 2024 696th dokutan 793 119 369ms 24 Sep 2025 697th yanqui-uxo 792 95 150ms 14 Sep 2018 697th GrayJoKing 🇦🇺 792 95 150ms 16 Mar 2021 697th Natanaelel 🇸🇪 792 95 145ms 11 Sep 2021 697th stackofbears 792 95 151ms 7 Oct 2023 697th HolmDev 792 95 138ms 10 Sep 2025 702nd retrohun 790 49 127ms 26 Apr 2019 703rd Yewzir 🇧🇪 790 98 120ms 28 Mar 2024 704th DialFrost 🇸🇬 790 100 2ms 18 Nov 2025 705th m-tkach 🇺🇦 790 115 27ms 18 Jan 2024 706th primo-ppcg 🇹🇭 790 176 1,696ms 15 Sep 2025 707th rak1507 🇬🇧 788 59 2ms 1 Nov 2020 708th Waffle3z 788 81 10ms 5 Jun 2021 708th KrausRaus 🇺🇸 788 81 11ms 31 Dec 2021 708th inventshah 788 81 11ms 19 Jun 2022 711th ovs-code 🇩🇪 787 69 152ms 17 Nov 2024 712th KatieLG 🇬🇧 787 72 38ms 30 Nov 2020 712th Matter1024 🇮🇳 787 72 36ms 5 Dec 2025 714th AaronGarbut 785 105 2ms 30 Jul 2019 714th alexjlaberge 785 105 1ms 21 Jul 2020 716th fuzzylojik-golf 🇺🇸 785 112 460ms 30 Aug 2025 717th dcgjb 784 71 242ms 12 Sep 2024 718th Yewzir 🇧🇪 784 84 5ms 14 Dec 2023 718th dokutan 784 84 5ms 8 May 2024 718th Shanethegamer 🇺🇸 784 84 6ms 18 Aug 2024 First Prev 641–720 of 3,188 Next Last