Emirp Numbers in all languages in chars. 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 Multitap Input 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 ><> 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 Multitap Input 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 Chars Time Submitted 224th DialFrost 🇸🇬 902 173 10ms 13 Aug 2025 227th primo-ppcg 🇹🇭 901 60 9ms 15 Nov 2018 227th hallvabo 🇳🇴 901 60 10ms 30 Oct 2022 227th kg583 🇺🇸 901 60 26ms 25 Dec 2023 227th xsot 🇸🇬 901 60 10ms 14 May 2024 231st nwellnhof 🇩🇪 901 73 1ms 9 Feb 2020 231st JayXon 🇺🇸 901 73 1ms 15 May 2021 233rd evb0110 900 41 120ms 24 Jan 2018 233rd labster 900 41 127ms 4 Feb 2018 233rd bluebear94 900 41 114ms 12 Feb 2018 233rd hughsimpson 900 41 115ms 9 Jul 2018 237th primo-ppcg 🇹🇭 900 59 3ms 10 May 2023 238th emgordon154 899 72 96ms 19 days ago 238th GolfingSuccess 🇬🇷 899 72 109ms 18 days ago 238th edsrzf 🇳🇿 899 72 102ms 18 days ago 238th snoozingnewt 🇨🇦 899 72 114ms 17 days ago 238th DialFrost 🇸🇬 899 72 124ms 16 days ago 238th sean-niemann 🇺🇸 899 72 99ms 9 days ago 244th Lydxn 🇨🇦 898 101 27ms 29 Jan 2023 244th GrayJoKing 🇦🇺 898 101 28ms 23 Mar 2023 244th lynn 898 101 26ms 20 Jul 2023 247th sisyphus-ppcg 🇦🇺 897 61 6ms 15 Nov 2022 248th JayXon 🇺🇸 896 88 8ms 19 Nov 2025 249th emgordon154 895 56 380ms 10 Apr 2025 250th JayXon 🇺🇸 895 62 120ms 11 Nov 2022 251st GrayJoKing 🇦🇺 895 72 2ms 21 Feb 2023 252nd Natanaelel 🇸🇪 893 28 3ms 7 Jan 2024 253rd Lydxn 🇨🇦 893 91 38ms 2 Jan 2024 254th 2bular 892 32 33ms 4 Nov 2025 255th sean-niemann 🇺🇸 891 59 127ms 19 May 2025 256th JayXon 🇺🇸 891 62 102ms 13 Sep 2023 257th emplv 🇱🇻 890 105 266ms 31 Aug 2021 258th dokutan 889 89 44ms 28 Aug 2024 258th MeWhenI 🇻🇦 889 89 40ms 30 Aug 2024 258th kg583 🇺🇸 889 89 39ms 21 Sep 2024 258th pardouin 🇫🇷 889 89 42ms 23 Sep 2024 258th edsrzf 🇳🇿 889 89 42ms 2 Apr 2025 263rd Lydxn 🇨🇦 887 73 4ms 5 Feb 2023 263rd Steffan153 🇫🇮 887 73 4ms 18 Feb 2023 265th Shanethegamer 🇺🇸 887 176 10ms 1 Aug 2023 265th Lydxn 🇨🇦 887 176 10ms 1 Aug 2023 265th MeWhenI 🇻🇦 887 176 9ms 1 Aug 2023 265th JayXon 🇺🇸 887 176 9ms 2 Aug 2023 265th Steffan153 🇫🇮 887 176 10ms 2 Aug 2023 265th janbehrens 🇩🇪 887 176 9ms 2 Aug 2023 265th GrayJoKing 🇦🇺 887 176 10ms 11 Aug 2023 265th BREMAUCY 🇫🇷 887 176 10ms 7 Sep 2023 265th lynn 887 176 9ms 17 Oct 2023 265th dokutan 887 176 9ms 26 Oct 2023 265th Yewzir 🇧🇪 887 176 10ms 12 Mar 2024 265th HumanoidCPU 887 176 10ms 6 May 2024 265th pardouin 🇫🇷 887 176 10ms 20 Aug 2024 265th KatieLG 🇬🇧 887 176 10ms 26 Sep 2024 265th emgordon154 887 176 10ms 4 Dec 2024 265th CaedenHarper 🇨🇦 887 176 10ms 24 Jan 2025 265th rucin93 🇵🇱 887 176 9ms 23 Apr 2025 265th albanian-laundromat 887 176 10ms 20 Jul 2025 265th GolfingSuccess 🇬🇷 887 176 9ms 8 Nov 2025 265th snoozingnewt 🇨🇦 887 176 10ms 12 days ago 285th Constructor7 886 61 9ms 24 Feb 2018 285th maartendeprez 886 61 9ms 16 Mar 2018 285th xnor-gate 886 61 9ms 10 Apr 2018 285th lynn 886 61 9ms 11 Apr 2018 285th edre 886 61 9ms 1 May 2018 285th GrayJoKing 🇦🇺 886 61 9ms 30 May 2018 285th benwilliamgraham 886 61 9ms 26 Jan 2019 285th prplz 🇦🇺 886 61 9ms 27 Jan 2019 285th daedals 886 61 9ms 15 Apr 2019 285th villfa 886 61 9ms 25 Apr 2019 285th TFeld00 🇩🇰 886 61 9ms 31 May 2019 285th marcin7Cd 886 61 9ms 29 Sep 2019 285th SirBogman 🇺🇸 886 61 9ms 2 Dec 2019 285th jiaminglimjm 🇲🇾 886 61 9ms 12 Dec 2019 285th thisishowmymindworks 🇳🇴 886 61 9ms 22 Jul 2020 285th sisyphus-ppcg 🇦🇺 886 61 9ms 28 Sep 2020 First Prev 226–300 of 3,116 Next Last