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 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 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 225th hallvabo 🇳🇴 901 60 10ms 30 Oct 2022 225th kg583 🇺🇸 901 60 26ms 25 Dec 2023 225th xsot 🇸🇬 901 60 10ms 14 May 2024 229th nwellnhof 🇩🇪 901 73 2ms 9 Feb 2020 229th JayXon 🇺🇸 901 73 2ms 15 May 2021 231st evb0110 900 41 101ms 24 Jan 2018 231st labster 900 41 97ms 4 Feb 2018 231st bluebear94 900 41 98ms 12 Feb 2018 231st hughsimpson 900 41 98ms 9 Jul 2018 235th primo-ppcg 🇹🇭 900 59 4ms 10 May 2023 236th Lydxn 🇨🇦 898 101 29ms 29 Jan 2023 236th GrayJoKing 🇦🇺 898 101 28ms 23 Mar 2023 236th lynn 898 101 29ms 20 Jul 2023 239th sisyphus-ppcg 🇦🇺 896 61 6ms 15 Nov 2022 240th JayXon 🇺🇸 896 88 7ms 18 days ago 241st emgordon154 895 56 367ms 10 Apr 2025 242nd JayXon 🇺🇸 895 62 115ms 11 Nov 2022 243rd GrayJoKing 🇦🇺 895 72 2ms 21 Feb 2023 244th emgordon154 894 72 113ms 9 days ago 244th GolfingSuccess 🇬🇷 894 72 94ms 8 days ago 244th edsrzf 🇳🇿 894 72 100ms 8 days ago 244th snoozingnewt 🇨🇦 894 72 100ms 6 days ago 244th DialFrost 🇸🇬 894 72 95ms 6 days ago 249th Natanaelel 🇸🇪 893 28 2ms 7 Jan 2024 250th Lydxn 🇨🇦 893 91 48ms 2 Jan 2024 251st 2bular 892 32 33ms 4 Nov 2025 252nd sean-niemann 🇺🇸 891 59 133ms 19 May 2025 253rd JayXon 🇺🇸 891 62 102ms 13 Sep 2023 254th emplv 🇱🇻 890 105 248ms 31 Aug 2021 255th dokutan 889 89 42ms 28 Aug 2024 255th MeWhenI 🇻🇦 889 89 39ms 30 Aug 2024 255th kg583 🇺🇸 889 89 39ms 21 Sep 2024 255th pardouin 🇫🇷 889 89 38ms 23 Sep 2024 255th edsrzf 🇳🇿 889 89 38ms 2 Apr 2025 260th Lydxn 🇨🇦 887 73 4ms 5 Feb 2023 260th Steffan153 🇫🇮 887 73 4ms 18 Feb 2023 262nd Shanethegamer 🇺🇸 887 176 10ms 1 Aug 2023 262nd Lydxn 🇨🇦 887 176 10ms 1 Aug 2023 262nd MeWhenI 🇻🇦 887 176 10ms 1 Aug 2023 262nd JayXon 🇺🇸 887 176 10ms 2 Aug 2023 262nd Steffan153 🇫🇮 887 176 10ms 2 Aug 2023 262nd janbehrens 🇩🇪 887 176 10ms 2 Aug 2023 262nd GrayJoKing 🇦🇺 887 176 10ms 11 Aug 2023 262nd BREMAUCY 🇫🇷 887 176 10ms 7 Sep 2023 262nd lynn 887 176 11ms 17 Oct 2023 262nd dokutan 887 176 10ms 26 Oct 2023 262nd Yewzir 🇧🇪 887 176 10ms 12 Mar 2024 262nd HumanoidCPU 887 176 10ms 6 May 2024 262nd pardouin 🇫🇷 887 176 10ms 20 Aug 2024 262nd KatieLG 🇬🇧 887 176 10ms 26 Sep 2024 262nd emgordon154 887 176 10ms 4 Dec 2024 262nd CaedenHarper 🇨🇦 887 176 10ms 24 Jan 2025 262nd rucin93 🇵🇱 887 176 10ms 23 Apr 2025 262nd albanian-laundromat 887 176 10ms 20 Jul 2025 262nd GolfingSuccess 🇬🇷 887 176 11ms 8 Nov 2025 262nd snoozingnewt 🇨🇦 887 176 11ms 47 hours ago 282nd Constructor7 886 61 9ms 24 Feb 2018 282nd maartendeprez 886 61 9ms 16 Mar 2018 282nd xnor-gate 886 61 9ms 10 Apr 2018 282nd lynn 886 61 10ms 11 Apr 2018 282nd edre 886 61 9ms 1 May 2018 282nd GrayJoKing 🇦🇺 886 61 9ms 30 May 2018 282nd benwilliamgraham 886 61 9ms 26 Jan 2019 282nd prplz 🇦🇺 886 61 9ms 27 Jan 2019 282nd daedals 886 61 9ms 15 Apr 2019 282nd villfa 886 61 9ms 25 Apr 2019 282nd TFeld00 🇩🇰 886 61 9ms 31 May 2019 282nd marcin7Cd 886 61 8ms 29 Sep 2019 282nd SirBogman 🇺🇸 886 61 9ms 2 Dec 2019 282nd jiaminglimjm 🇲🇾 886 61 9ms 12 Dec 2019 282nd thisishowmymindworks 🇳🇴 886 61 9ms 22 Jul 2020 282nd sisyphus-ppcg 🇦🇺 886 61 9ms 28 Sep 2020 282nd anter69 🇭🇺 886 61 9ms 14 Jan 2021 282nd HETHAT 🇩🇿 886 61 9ms 2 Feb 2021 282nd vezzick 886 61 9ms 6 Mar 2021 First Prev 226–300 of 3,107 Next Last