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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 Huffman Encoder NFA Simulator Nim 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 Huffman Encoder NFA Simulator Nim 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 601st mcreenan 842 46 124ms 20 Jun 2018 601st m-dango 842 46 128ms 2 Jul 2018 603rd MeWhenI 🇻🇦 842 76 82ms 13 Dec 2022 604th RDShah 842 78 11ms 3 Aug 2020 604th Fishron 842 78 17ms 19 Oct 2021 604th Babafaba 842 78 11ms 17 Nov 2025 607th GrayJoKing 🇦🇺 842 88 37ms 18 Jun 2022 608th eldritchconundrum 842 98 382ms 31 Oct 2022 608th MeWhenI 🇻🇦 842 98 1ms 29 Nov 2022 610th rak1507 🇬🇧 840 34 33ms 24 Oct 2021 610th codereport 🇨🇦 840 34 36ms 20 mins ago 612th tomtheisen 🇺🇸 840 76 11ms 27 Oct 2020 612th ovs-code 🇩🇪 840 76 13ms 17 Nov 2024 614th btnlq 840 122 2ms 7 Nov 2020 615th Yewzir 🇧🇪 837 129 317ms 26 Oct 2023 615th fuzzylojik-golf 🇺🇸 837 129 334ms 30 Aug 2025 615th CaedenHarper 🇨🇦 837 129 319ms 24 Nov 2025 615th albanian-laundromat 🇺🇸 837 129 314ms 17 Mar 2026 619th HumanoidCPU 837 144 2ms 1 Jan 2026 619th KatieLG 🇬🇧 837 144 2ms 21 Feb 2026 621st Shanethegamer 🇺🇸 835 75 469ms 16 Jan 2024 622nd janlelis 833 68 38ms 10 Feb 2021 623rd duckyluuk 🇳🇱 833 80 2,524ms 26 Oct 2024 624th sisyphus-ppcg 🇦🇺 833 116 7ms 14 Mar 2023 625th error256 832 136 2ms 28 Jun 2024 626th GeoffroyF 831 79 10ms 16 May 2018 626th Mr-Xcoder 831 79 10ms 8 Sep 2018 626th vladyslavprosolupov 831 79 10ms 27 May 2019 626th giacomogallina 831 79 37ms 13 Jun 2019 626th siegelzero 831 79 11ms 7 Aug 2019 626th handisb 831 79 18ms 26 Oct 2019 626th olivermrose 🇺🇸 831 79 11ms 20 Oct 2021 626th guilhem-roy 🇫🇷 831 79 18ms 26 Feb 2022 626th thehylian 831 79 12ms 29 Dec 2022 626th AlephSquirrel 831 79 10ms 19 Jul 2024 626th H3XDaemon 831 79 13ms 20 Dec 2025 626th CommandLeo 🇮🇹 831 79 12ms 23 Dec 2025 626th lelbal 831 79 11ms 6 Feb 2026 639th primo-ppcg 🇹🇭 830 119 24ms 25 Jun 2022 640th itsh01 829 77 10ms 23 Aug 2021 640th emgordon154 829 77 11ms 13 Dec 2021 640th nwellnhof 🇩🇪 829 77 9ms 26 Jun 2023 643rd annaproxy 827 91 130ms 5 Feb 2022 644th Shanethegamer 🇺🇸 826 90 1,519ms 29 Mar 2023 645th lynn 825 72 1,244ms 25 May 2022 646th bluebear94 824 47 121ms 12 Feb 2018 646th phdphil 824 47 147ms 27 Apr 2018 648th pardouin 🇫🇷 824 73 721ms 1 Dec 2025 649th MeWhenI 🇻🇦 824 76 462ms 24 May 2024 649th AlephSquirrel 824 76 567ms 19 Jul 2024 651st emplv 🇱🇻 824 131 321ms 31 Aug 2021 652nd rucin93 🇵🇱 823 66 126ms 5 Jan 2025 652nd sean-niemann 🇺🇸 823 66 134ms 19 May 2025 654th MeWhenI 🇻🇦 822 40 50ms 23 Jul 2022 654th AlephSquirrel 822 40 49ms 31 Jul 2022 656th handisb 821 69 39ms 25 Oct 2019 656th olivermrose 🇺🇸 821 69 44ms 31 Oct 2021 658th StanislavNikolov 821 80 10ms 26 Nov 2017 658th jacklynnepenick 821 80 62ms 16 Aug 2021 658th ejini6969 821 80 11ms 1 Apr 2023 658th TheSecondComing123 821 80 11ms 4 Feb 2026 662nd DialFrost 🇸🇬 821 87 15ms 26 Feb 2025 663rd MeWhenI 🇻🇦 821 117 62ms 29 Nov 2022 663rd Alex-x90 🇺🇸 821 117 58ms 28 Jan 2023 665th SuperFola 820 147 83ms 20 Mar 2026 666th PatrickStephansen 🇿🇦 819 78 12ms 16 Oct 2020 666th Shanethegamer 🇺🇸 819 78 10ms 19 Apr 2022 668th GalladeGuy 🇺🇸 819 82 2ms 21 May 2020 669th Irratix 🇳🇱 817 57 2ms 12 Dec 2021 670th JDiLenarda 🇫🇷 817 91 1,416ms 9 Oct 2020 671st fuzzylojik-golf 🇺🇸 817 101 414ms 31 Aug 2025 671st amazingalek 🇳🇴 817 101 424ms 6 Jan 2026 673rd primo-ppcg 🇹🇭 817 115 124ms 2 May 2022 674th AshyIsMe 🇦🇺 816 35 34ms 4 Aug 2022 675th MeWhenI 🇻🇦 814 74 3ms 12 Aug 2024 675th DialFrost 🇸🇬 814 74 4ms 16 Aug 2024 675th Shanethegamer 🇺🇸 814 74 3ms 25 May 2025 675th snoozingnewt 🇨🇦 814 74 3ms 30 Nov 2025 679th KatieLG 🇬🇧 814 77 485ms 15 Jan 2024 679th Babafaba 814 77 477ms 17 Nov 2025 681st Waffle3z 811 81 11ms 7 Sep 2021 681st quimey 811 81 18ms 21 Jun 2023 683rd GoateSo 810 83 2ms 14 Aug 2023 684th prplz 🇦🇺 810 122 24ms 10 Jul 2021 685th eldritchconundrum 809 70 37ms 31 Oct 2022 686th Yewzir 🇧🇪 809 149 83ms 23 Mar 2026 687th BBoehm 🇩🇪 808 79 10ms 20 Jan 2021 687th DialFrost 🇸🇬 808 79 14ms 14 Nov 2023 689th lifthrasiir 🇰🇷 806 31 2ms 29 Nov 2024 689th GrayJoKing 🇦🇺 806 31 2ms 26 Jun 2025 691st Yewzir 🇧🇪 806 117 551ms 2 Oct 2025 692nd scpchicken 🇵🇼 805 59 3ms 5 Feb 2023 693rd weeble 803 75 3ms 16 Dec 2024 694th prplz 🇦🇺 803 117 128ms 30 Apr 2022 695th SirBogman 🇺🇸 801 41 50ms 29 Oct 2022 695th CaedenHarper 🇨🇦 801 41 53ms 18 Mar 2026 697th Powerroff 801 82 29ms 10 Nov 2024 698th gastropner 801 103 1ms 5 Jan 2021 698th janbehrens 🇩🇪 801 103 386ms 20 Jun 2023 700th dokutan 801 120 59ms 14 Apr 2024 First Prev 601–700 of 3,233 Next Last