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 401st sisyphus-ppcg 🇦🇺 892 115 2ms 7 Jul 2022 401st edsrzf 🇳🇿 892 115 2ms 5 Mar 2025 403rd DialFrost 🇸🇬 892 121 347ms 26 Dec 2024 404th snoozingnewt 🇨🇦 890 97 105ms 30 Nov 2025 404th edsrzf 🇳🇿 890 97 113ms 30 Nov 2025 404th emgordon154 890 97 112ms 1 Dec 2025 404th DialFrost 🇸🇬 890 97 108ms 1 Dec 2025 404th GolfingSuccess 🇬🇷 890 97 116ms 6 Dec 2025 404th Steffan153 🇫🇮 890 97 118ms 27 Feb 2026 410th namelessiw 890 106 479ms 4 Oct 2025 411th jusaka 888 37 66ms 7 days ago 412th duckyluuk 🇳🇱 888 75 4ms 16 Dec 2024 412th Yewzir 🇧🇪 888 75 5ms 23 Dec 2024 414th Shanethegamer 🇺🇸 888 176 10ms 1 Aug 2023 414th Lydxn 🇨🇦 888 176 9ms 1 Aug 2023 414th MeWhenI 🇻🇦 888 176 9ms 1 Aug 2023 414th JayXon 🇺🇸 888 176 9ms 2 Aug 2023 414th Steffan153 🇫🇮 888 176 10ms 2 Aug 2023 414th janbehrens 🇩🇪 888 176 9ms 2 Aug 2023 414th GrayJoKing 🇦🇺 888 176 10ms 11 Aug 2023 414th BREMAUCY 🇫🇷 888 176 10ms 7 Sep 2023 414th lynn 888 176 9ms 17 Oct 2023 414th dokutan 888 176 9ms 26 Oct 2023 414th Yewzir 🇧🇪 888 176 10ms 12 Mar 2024 414th HumanoidCPU 888 176 10ms 6 May 2024 414th pardouin 🇫🇷 888 176 10ms 20 Aug 2024 414th KatieLG 🇬🇧 888 176 10ms 26 Sep 2024 414th emgordon154 888 176 10ms 4 Dec 2024 414th CaedenHarper 🇨🇦 888 176 9ms 24 Jan 2025 414th rucin93 🇵🇱 888 176 9ms 23 Apr 2025 414th albanian-laundromat 🇺🇸 888 176 10ms 20 Jul 2025 414th GolfingSuccess 🇬🇷 888 176 9ms 8 Nov 2025 414th snoozingnewt 🇨🇦 888 176 10ms 5 Dec 2025 434th davitf 887 74 11ms 19 Nov 2018 434th marcin7Cd 887 74 10ms 4 Oct 2020 434th SirBogman 🇺🇸 887 74 12ms 5 Oct 2020 434th prplz 🇦🇺 887 74 10ms 26 Oct 2020 434th MeWhenI 🇻🇦 887 74 10ms 15 Oct 2021 434th stefangimmillaro 887 74 10ms 1 Dec 2021 434th annaproxy 887 74 10ms 28 Dec 2021 434th jared-hughes 887 74 11ms 30 Mar 2022 434th QuincyNash 🇺🇸 887 74 11ms 29 Nov 2022 434th scpchicken 🇵🇼 887 74 11ms 17 Jan 2023 434th aksyristos 887 74 11ms 26 Jan 2023 434th bricknellj 887 74 9ms 7 Feb 2023 434th htareque 887 74 10ms 6 Oct 2023 434th Yewzir 🇧🇪 887 74 11ms 23 Oct 2023 434th duckyluuk 🇳🇱 887 74 9ms 18 Feb 2024 434th emgordon154 887 74 10ms 20 Jul 2024 434th b-illy 🇬🇧 887 74 12ms 16 Aug 2024 434th lifthrasiir 🇰🇷 887 74 11ms 21 Nov 2024 434th plcc0 887 74 11ms 9 Mar 2025 434th CaedenHarper 🇨🇦 887 74 10ms 4 Dec 2025 434th TudyM 🇷🇴 887 74 17ms 11 hours ago 455th orthoplex 🇨🇽 885 64 38ms 31 Mar 2022 455th SirBogman 🇺🇸 885 64 37ms 9 Jan 2024 457th DialFrost 🇸🇬 885 85 142ms 6 Aug 2024 458th MeWhenI 🇻🇦 885 92 38ms 16 May 2023 459th edsrzf 🇳🇿 885 104 39ms 31 Dec 2024 459th kg583 🇺🇸 885 104 40ms 2 Apr 2025 461st primo-ppcg 🇹🇭 884 84 37ms 21 Jun 2022 462nd Lydxn 🇨🇦 883 62 2ms 13 May 2023 463rd neel11235813 883 71 462ms 15 Jan 2024 463rd GrayJoKing 🇦🇺 883 71 387ms 15 Jan 2024 463rd sean-niemann 🇺🇸 883 71 405ms 6 Jun 2025 466th GrayJoKing 🇦🇺 883 95 9ms 24 Feb 2026 466th edsrzf 🇳🇿 883 95 7ms 10 Mar 2026 468th marcin7Cd 883 177 10ms 12 Oct 2020 468th Attero 🇸🇪 883 177 9ms 12 Oct 2020 468th sisyphus-ppcg 🇦🇺 883 177 10ms 30 May 2021 468th SirBogman 🇺🇸 883 177 9ms 28 Nov 2021 468th scpchicken 🇵🇼 883 177 10ms 22 Dec 2021 468th SpareManiKatti 883 177 9ms 19 Apr 2022 468th ovs-code 🇩🇪 883 177 9ms 22 Apr 2022 475th ovs-code 🇩🇪 882 109 61ms 3 Jun 2024 475th sean-niemann 🇺🇸 882 109 60ms 29 Jul 2024 477th snoozingnewt 🇨🇦 881 88 108ms 29 Nov 2025 478th sean-niemann 🇺🇸 881 98 107ms 7 Dec 2025 479th Attero 🇸🇪 880 44 118ms 24 Apr 2020 479th SirBogman 🇺🇸 880 44 121ms 29 Oct 2022 First Prev 401–480 of 3,311 Next Last
