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 emgordon154 897 72 113ms 10 days ago 239th GolfingSuccess 🇬🇷 897 72 94ms 9 days ago 239th edsrzf 🇳🇿 897 72 100ms 9 days ago 239th snoozingnewt 🇨🇦 897 72 100ms 7 days ago 239th DialFrost 🇸🇬 897 72 95ms 7 days ago 239th sean-niemann 🇺🇸 897 72 90ms 79 mins ago 245th sisyphus-ppcg 🇦🇺 896 61 6ms 15 Nov 2022 246th JayXon 🇺🇸 896 88 7ms 18 days ago 247th emgordon154 895 56 367ms 10 Apr 2025 248th JayXon 🇺🇸 895 62 115ms 11 Nov 2022 249th GrayJoKing 🇦🇺 895 72 2ms 21 Feb 2023 250th Natanaelel 🇸🇪 893 28 2ms 7 Jan 2024 251st Lydxn 🇨🇦 893 91 48ms 2 Jan 2024 252nd 2bular 892 32 33ms 4 Nov 2025 253rd sean-niemann 🇺🇸 891 59 133ms 19 May 2025 254th JayXon 🇺🇸 891 62 102ms 13 Sep 2023 255th emplv 🇱🇻 890 105 248ms 31 Aug 2021 256th dokutan 889 89 42ms 28 Aug 2024 256th MeWhenI 🇻🇦 889 89 39ms 30 Aug 2024 256th kg583 🇺🇸 889 89 39ms 21 Sep 2024 256th pardouin 🇫🇷 889 89 38ms 23 Sep 2024 256th edsrzf 🇳🇿 889 89 38ms 2 Apr 2025 261st Lydxn 🇨🇦 887 73 4ms 5 Feb 2023 261st Steffan153 🇫🇮 887 73 4ms 18 Feb 2023 263rd Shanethegamer 🇺🇸 887 176 10ms 1 Aug 2023 263rd Lydxn 🇨🇦 887 176 10ms 1 Aug 2023 263rd MeWhenI 🇻🇦 887 176 10ms 1 Aug 2023 263rd JayXon 🇺🇸 887 176 10ms 2 Aug 2023 263rd Steffan153 🇫🇮 887 176 10ms 2 Aug 2023 263rd janbehrens 🇩🇪 887 176 10ms 2 Aug 2023 263rd GrayJoKing 🇦🇺 887 176 10ms 11 Aug 2023 263rd BREMAUCY 🇫🇷 887 176 10ms 7 Sep 2023 263rd lynn 887 176 11ms 17 Oct 2023 263rd dokutan 887 176 10ms 26 Oct 2023 263rd Yewzir 🇧🇪 887 176 10ms 12 Mar 2024 263rd HumanoidCPU 887 176 10ms 6 May 2024 263rd pardouin 🇫🇷 887 176 10ms 20 Aug 2024 263rd KatieLG 🇬🇧 887 176 10ms 26 Sep 2024 263rd emgordon154 887 176 10ms 4 Dec 2024 263rd CaedenHarper 🇨🇦 887 176 10ms 24 Jan 2025 263rd rucin93 🇵🇱 887 176 10ms 23 Apr 2025 263rd albanian-laundromat 887 176 10ms 20 Jul 2025 263rd GolfingSuccess 🇬🇷 887 176 11ms 8 Nov 2025 263rd snoozingnewt 🇨🇦 887 176 11ms 2 days ago 283rd Constructor7 886 61 9ms 24 Feb 2018 283rd maartendeprez 886 61 9ms 16 Mar 2018 283rd xnor-gate 886 61 9ms 10 Apr 2018 283rd lynn 886 61 10ms 11 Apr 2018 283rd edre 886 61 9ms 1 May 2018 283rd GrayJoKing 🇦🇺 886 61 9ms 30 May 2018 283rd benwilliamgraham 886 61 9ms 26 Jan 2019 283rd prplz 🇦🇺 886 61 9ms 27 Jan 2019 283rd daedals 886 61 9ms 15 Apr 2019 283rd villfa 886 61 9ms 25 Apr 2019 283rd TFeld00 🇩🇰 886 61 9ms 31 May 2019 283rd marcin7Cd 886 61 8ms 29 Sep 2019 283rd SirBogman 🇺🇸 886 61 9ms 2 Dec 2019 283rd jiaminglimjm 🇲🇾 886 61 9ms 12 Dec 2019 283rd thisishowmymindworks 🇳🇴 886 61 9ms 22 Jul 2020 283rd sisyphus-ppcg 🇦🇺 886 61 9ms 28 Sep 2020 283rd anter69 🇭🇺 886 61 9ms 14 Jan 2021 283rd HETHAT 🇩🇿 886 61 9ms 2 Feb 2021 First Prev 226–300 of 3,108 Next Last