Emirp Numbers in Perl 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 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 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 1st sisyphus-ppcg 🇦🇺 1,000 50 5ms 14 Jul 2022 1st saito-ta 🇯🇵 1,000 50 87ms 30 Aug 2022 3rd primo-ppcg 🇹🇭 980 51 4ms 11 Apr 2021 3rd o0lit3 🇺🇸 980 51 4ms 12 Apr 2021 5th Lydxn 🇨🇦 962 52 3ms 18 Jul 2022 5th xsot 🇸🇬 962 52 5ms 24 Jun 2025 7th Shanethegamer 🇺🇸 909 55 3ms 27 Dec 2021 8th scpchicken 🇵🇼 847 59 3ms 5 Feb 2023 9th KrausRaus 🇺🇸 794 63 3ms 9 Apr 2021 10th labster 781 64 62ms 23 Feb 2018 10th nwellnhof 🇩🇪 781 64 2ms 14 Jul 2022 12th markobr 758 66 70ms 29 Oct 2017 13th kurkale6ka 746 67 64ms 15 Sep 2021 14th perlebach 🇨🇿 704 71 72ms 13 Aug 2021 15th s-nez 694 72 14ms 18 Sep 2018 16th JRaspass 🇬🇧 685 73 46ms 30 Dec 2022 17th tynovsky 676 74 27ms 21 Aug 2018 18th MeWhenI 🇻🇦 667 75 3ms 16 Apr 2023 19th bobbogomip 649 77 40ms 19 Oct 2018 19th Natanaelel 🇸🇪 649 77 8ms 30 Oct 2022 21st LorenzoTa 633 79 69ms 20 Apr 2019 21st Solathian 633 79 30ms 3 hours ago 23rd janbehrens 🇩🇪 625 80 6ms 7 Dec 2020 24th somebody1234 610 82 29ms 29 Mar 2018 25th erwoba 🇩🇪 556 90 6ms 8 Aug 2018 26th 71c 543 92 27ms 8 Apr 2018 27th nephila-nacrea 🇬🇧 538 93 28ms 17 Jan 2018 27th blaztoma 🇱🇹 538 93 41ms 25 Oct 2025 29th snoozingnewt 🇨🇦 485 103 3ms 26 Sep 2025 30th AkashTandon167 472 106 12ms 11 Oct 2019 31st holckj 360 139 3ms 29 Oct 2017 32nd retrohun 357 140 2ms 21 Dec 2018 32nd theunofficialcoder 357 140 2ms 1 Sep 2021 32nd SpareManiKatti 357 140 2ms 19 Apr 2022 32nd KatieLG 🇬🇧 357 140 2ms 22 May 2022 32nd HumanoidCPU 357 140 2ms 5 May 2024 32nd Mabeloid 🇳🇴 357 140 3ms 17 Sep 2024 32nd dokutan 357 140 3ms 20 Apr 2025 32nd CaedenHarper 🇨🇦 357 140 3ms 13 Aug 2025 40th KatieLG-Transpiler 🇬🇧 352 142 2ms 2 Jan 2023 41st msbranicky 301 166 24ms 23 Sep 2023 42nd mokymok 🇺🇸 286 175 2ms 8 Nov 2021 43rd igor-lobanov 282 177 5ms 9 Oct 2017 44th kittrz9 281 178 2ms 7 Dec 2017 45th jaredcrystal 🇺🇸 159 315 2ms 29 Oct 2019 46th taha-daneshmand 132 378 3ms 2 Oct 2024 47th yhm138 57 875 4ms 16 Feb 2025 1–47 of 47
