Emirp Numbers in C++ 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 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 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 1st sisyphus-ppcg 🇦🇺 1,000 104 53ms 23 Mar 2022 1st Lydxn 🇨🇦 1,000 104 55ms 23 Mar 2022 1st JayXon 🇺🇸 1,000 104 54ms 23 Mar 2022 4th inventshah 990 105 53ms 27 Jan 2023 4th Yewzir 🇧🇪 990 105 53ms 30 Dec 2023 6th ovs-code 🇩🇪 954 109 51ms 3 Jun 2024 6th sean-niemann 🇺🇸 954 109 61ms 29 Jul 2024 8th nwellnhof 🇩🇪 937 111 55ms 18 Jan 2022 8th KasperKivimaeki 🇫🇮 937 111 52ms 13 days ago 10th jared-hughes 920 113 51ms 20 Jul 2022 11th MeWhenI 🇻🇦 889 117 53ms 29 Nov 2022 11th Alex-x90 🇺🇸 889 117 60ms 28 Jan 2023 13th dokutan 867 120 53ms 14 Apr 2024 13th snyderek 🇺🇸 867 120 57ms 17 Oct 2024 15th fuzzylojik-golf 🇺🇸 825 126 52ms 6 Jul 2025 16th Irratix 🇳🇱 800 130 355ms 3 Jan 2022 17th janbehrens 🇩🇪 782 133 51ms 8 Jan 2022 18th Mandrzejy 🇵🇱 732 142 59ms 4 Apr 2024 19th tailorspy 662 157 61ms 29 Oct 2023 20th roupiq 🇵🇱 654 159 66ms 17 Apr 2024 21st Re-Adventures 🇮🇳 650 160 63ms 3 Jan 2022 22nd oceko 646 161 63ms 19 Feb 2024 23rd Betuaredead 642 162 54ms 13 Jan 2023 23rd bac0id 642 162 56ms 2 Jul 2024 25th CatsAreFluffy 627 166 62ms 16 Dec 2022 26th CaedenHarper 🇨🇦 608 171 49ms 23 Jan 2025 26th HumanoidCPU 608 171 48ms 6 days ago 28th Lv0Sys 🇵🇱 605 172 62ms 5 days ago 29th timhaj 🇸🇮 588 177 64ms 17 Sep 2025 30th kmathis22 578 180 1,756ms 25 Sep 2025 31st MateuszPietrzak 🇵🇱 568 183 62ms 22 Nov 2023 32nd msbranicky 520 200 955ms 27 Aug 2023 33rd Shanethegamer 🇺🇸 512 203 47ms 10 Oct 2023 34th DaCuteRaccoon 510 204 61ms 29 Dec 2022 34th keelimeguy 🇺🇸 510 204 52ms 5 Nov 2023 36th kkoenig 491 212 53ms 21 Dec 2023 37th retrohun 484 215 928ms 27 Dec 2022 37th Mabeloid 🇳🇴 484 215 961ms 17 Sep 2024 39th astdefu 468 222 1,195ms 8 Dec 2022 40th KatieLG 🇬🇧 458 227 912ms 23 Mar 2024 41st Sam-Davis2_pace 439 237 951ms 27 Jul 2023 42nd SpareManiKatti 418 249 941ms 19 Apr 2022 43rd KatieLG-Transpiler 🇬🇧 416 250 934ms 24 Jun 2022 44th snoozingnewt 🇨🇦 402 259 945ms 6 Oct 2025 45th KanakBarfa 351 296 392ms 6 Dec 2023 46th kevinnaviapaiva 308 338 942ms 6 Mar 2025 47th Cooldude163 245 425 2,312ms 15 Dec 2022 48th JackieAlacrity2373 169 615 944ms 23 Aug 2024 49th yhm138 107 973 1,201ms 16 Feb 2025 1–49 of 49
