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 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 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 640th phdphil 824 47 142ms 27 Apr 2018 642nd rucin93 🇵🇱 824 66 140ms 5 Jan 2025 642nd sean-niemann 🇺🇸 824 66 133ms 19 May 2025 644th emplv 🇱🇻 824 131 321ms 31 Aug 2021 645th MeWhenI 🇻🇦 822 40 47ms 23 Jul 2022 645th AlephSquirrel 822 40 45ms 31 Jul 2022 647th DialFrost 🇸🇬 822 87 1,021ms 26 Feb 2025 648th MeWhenI 🇻🇦 822 117 59ms 29 Nov 2022 648th Alex-x90 🇺🇸 822 117 56ms 28 Jan 2023 650th SuperFola 822 147 78ms 20 days ago 651st handisb 821 69 36ms 25 Oct 2019 651st olivermrose 🇺🇸 821 69 37ms 31 Oct 2021 653rd StanislavNikolov 821 80 10ms 26 Nov 2017 653rd jacklynnepenick 821 80 62ms 16 Aug 2021 653rd ejini6969 821 80 11ms 1 Apr 2023 653rd TheSecondComing123 821 80 11ms 4 Feb 2026 657th GalladeGuy 🇺🇸 820 82 2ms 21 May 2020 658th PatrickStephansen 🇿🇦 819 78 12ms 16 Oct 2020 658th Shanethegamer 🇺🇸 819 78 11ms 19 Apr 2022 660th Irratix 🇳🇱 818 57 2ms 12 Dec 2021 661st JDiLenarda 🇫🇷 818 91 1,388ms 9 Oct 2020 662nd fuzzylojik-golf 🇺🇸 817 101 372ms 31 Aug 2025 662nd amazingalek 🇳🇴 817 101 395ms 6 Jan 2026 664th primo-ppcg 🇹🇭 817 115 131ms 2 May 2022 665th AshyIsMe 🇦🇺 816 35 34ms 4 Aug 2022 666th MeWhenI 🇻🇦 815 74 3ms 12 Aug 2024 666th DialFrost 🇸🇬 815 74 4ms 16 Aug 2024 666th Shanethegamer 🇺🇸 815 74 3ms 25 May 2025 666th snoozingnewt 🇨🇦 815 74 3ms 30 Nov 2025 670th KatieLG 🇬🇧 814 77 485ms 15 Jan 2024 670th Babafaba 814 77 477ms 17 Nov 2025 672nd Waffle3z 811 81 11ms 7 Sep 2021 672nd quimey 811 81 18ms 21 Jun 2023 674th prplz 🇦🇺 811 122 24ms 10 Jul 2021 675th Yewzir 🇧🇪 811 149 78ms 17 days ago 676th GoateSo 810 83 2ms 14 Aug 2023 677th eldritchconundrum 809 70 35ms 31 Oct 2022 678th BBoehm 🇩🇪 808 79 11ms 20 Jan 2021 678th DialFrost 🇸🇬 808 79 11ms 14 Nov 2023 680th lifthrasiir 🇰🇷 806 31 2ms 29 Nov 2024 680th GrayJoKing 🇦🇺 806 31 2ms 26 Jun 2025 682nd Yewzir 🇧🇪 806 117 363ms 2 Oct 2025 683rd scpchicken 🇵🇼 805 59 3ms 5 Feb 2023 684th weeble 805 75 3ms 16 Dec 2024 685th prplz 🇦🇺 804 117 122ms 30 Apr 2022 686th SirBogman 🇺🇸 801 41 45ms 29 Oct 2022 686th CaedenHarper 🇨🇦 801 41 48ms 22 days ago 688th Powerroff 801 82 29ms 10 Nov 2024 689th gastropner 801 103 1ms 5 Jan 2021 689th janbehrens 🇩🇪 801 103 373ms 20 Jun 2023 691st dokutan 801 120 66ms 14 Apr 2024 691st snyderek 🇺🇸 801 120 59ms 17 Oct 2024 693rd Lydxn 🇨🇦 800 99 1ms 11 Oct 2023 694th dokutan 800 115 40ms 28 Aug 2024 694th MeWhenI 🇻🇦 800 115 40ms 30 Aug 2024 694th pardouin 🇫🇷 800 115 41ms 23 Sep 2024 697th msbranicky 800 135 307ms 8 Sep 2023 698th annaproxy 798 71 36ms 27 Aug 2022 699th handisb 798 80 11ms 25 Oct 2019 699th marcin7Cd 798 80 10ms 5 Oct 2020 699th stefangimmillaro 798 80 10ms 27 Aug 2022 702nd MeWhenI 🇻🇦 798 93 36ms 28 Jun 2022 703rd kaascevich 798 95 89ms 21 Jul 2025 704th m-tkach 🇺🇦 798 124 25ms 18 Jun 2022 705th dokutan 797 118 127ms 14 Apr 2024 706th janbehrens 🇩🇪 796 70 190ms 28 Nov 2023 707th MeWhenI 🇻🇦 795 84 2,514ms 24 Oct 2024 708th jared-hughes 793 36 33ms 23 Sep 2021 708th 4hg 🇺🇸 793 36 34ms 11 Mar 2025 710th SirBogman 🇺🇸 793 79 441ms 15 Jan 2024 711th GrayJoKing 🇦🇺 793 81 2,261ms 30 Mar 2021 712th dokutan 793 119 369ms 24 Sep 2025 713th primo-ppcg 🇹🇭 793 176 1,696ms 15 Sep 2025 714th yanqui-uxo 792 95 150ms 14 Sep 2018 714th GrayJoKing 🇦🇺 792 95 150ms 16 Mar 2021 714th Natanaelel 🇸🇪 792 95 145ms 11 Sep 2021 714th stackofbears 792 95 151ms 7 Oct 2023 714th HolmDev 792 95 138ms 10 Sep 2025 719th DialFrost 🇸🇬 792 100 2ms 18 Nov 2025 720th Yewzir 🇧🇪 791 98 113ms 28 Mar 2024 First Prev 641–720 of 3,280 Next Last