Emirp Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 301st sisyphus-ppcg 🇦🇺 906 125 2ms 15 May 2022 301st GolfingSuccess 🇬🇷 906 125 1ms 16 May 2022 301st MeWhenI 🇻🇦 906 125 1ms 18 May 2022 301st ovs-code 🇩🇪 906 125 1ms 20 May 2022 301st inventshah 906 125 2ms 22 May 2022 301st lynn 906 125 1ms 27 May 2022 301st nwellnhof 🇩🇪 906 125 2ms 7 Jul 2022 301st galloj 🇨🇿 906 125 2ms 29 Aug 2022 301st Steffan153 🇫🇮 906 125 2ms 28 Jan 2023 301st btnlq 906 125 2ms 17 May 2023 301st sean-niemann 🇺🇸 906 125 2ms 20 May 2023 301st JayXon 🇺🇸 906 125 2ms 25 May 2023 301st Lydxn 🇨🇦 906 125 1ms 24 Jun 2023 301st dokutan 906 125 2ms 2 Oct 2023 301st retrohun 906 125 2ms 22 Jan 2024 301st kritixilithos 906 125 1ms 22 May 2024 301st pardouin 🇫🇷 906 125 1ms 21 Sep 2024 301st DialFrost 🇸🇬 906 125 2ms 5 Jan 2025 301st stefangimmillaro 906 125 2ms 14 Jul 2025 301st fuzzylojik-golf 🇺🇸 906 125 1ms 2 Sep 2025 321st JayXon 🇺🇸 905 60 130ms 18 Nov 2024 322nd albanian-laundromat 905 67 726ms 12 Sep 2025 322nd edsrzf 🇳🇿 905 67 658ms 12 Sep 2025 322nd sean-niemann 🇺🇸 905 67 667ms 20 days ago 325th canissimia 🇦🇶 905 264 1ms 17 Jan 2023 326th primo-ppcg 🇹🇭 904 79 14ms 11 Feb 2022 327th primo-ppcg 🇹🇭 903 72 4ms 19 Jun 2023 328th stefangimmillaro 903 90 43ms 26 May 2024 329th Lydxn 🇨🇦 902 78 115ms 13 Jan 2021 329th prplz 🇦🇺 902 78 118ms 10 Jul 2021 329th MeWhenI 🇻🇦 902 78 115ms 4 Jan 2022 329th GrayJoKing 🇦🇺 902 78 118ms 9 Apr 2022 329th primo-ppcg 🇹🇭 902 78 116ms 18 Jun 2022 334th Lydxn 🇨🇦 902 82 40ms 21 Jun 2022 335th andersk 🇺🇸 902 104 118ms 8 Nov 2022 335th edsrzf 🇳🇿 902 104 126ms 8 Jun 2025 337th frankgraziano 901 173 10ms 11 Aug 2025 337th primo-ppcg 🇹🇭 901 173 10ms 13 Aug 2025 337th DialFrost 🇸🇬 901 173 10ms 13 Aug 2025 340th scpchicken 🇵🇼 900 43 196ms 22 Feb 2023 341st davitf 900 74 11ms 19 Nov 2018 341st marcin7Cd 900 74 11ms 4 Oct 2020 341st SirBogman 🇺🇸 900 74 10ms 5 Oct 2020 341st prplz 🇦🇺 900 74 10ms 26 Oct 2020 341st sisyphus-ppcg 🇦🇺 900 74 13ms 1 Nov 2020 341st MeWhenI 🇻🇦 900 74 14ms 15 Oct 2021 341st stefangimmillaro 900 74 11ms 1 Dec 2021 341st annaproxy 900 74 10ms 28 Dec 2021 341st jared-hughes 900 74 12ms 30 Mar 2022 341st QuincyNash 🇺🇸 900 74 12ms 29 Nov 2022 341st scpchicken 🇵🇼 900 74 11ms 17 Jan 2023 341st aksyristos 900 74 13ms 26 Jan 2023 341st bricknellj 900 74 10ms 7 Feb 2023 341st htareque 900 74 13ms 6 Oct 2023 341st Yewzir 🇧🇪 900 74 15ms 23 Oct 2023 341st duckyluuk 🇳🇱 900 74 10ms 18 Feb 2024 341st emgordon154 900 74 12ms 20 Jul 2024 341st b-illy 🇬🇧 900 74 11ms 16 Aug 2024 341st lifthrasiir 🇰🇷 900 74 10ms 21 Nov 2024 341st plcc0 900 74 16ms 9 Mar 2025 341st Mukundan314 900 74 13ms 7 May 2025 362nd jared-hughes 900 107 8ms 17 Dec 2024 362nd lifthrasiir 🇰🇷 900 107 7ms 19 Dec 2024 364th ovs-code 🇩🇪 899 63 34ms 22 Feb 2025 365th prplz 🇦🇺 899 71 10ms 5 Jun 2021 365th Irratix 🇳🇱 899 71 10ms 23 May 2022 365th dmrichwa 🇺🇸 899 71 10ms 9 Oct 2022 368th pardouin 🇫🇷 899 120 262ms 22 Oct 2024 369th prplz 🇦🇺 898 62 223ms 13 Dec 2020 370th MeWhenI 🇻🇦 898 74 4ms 17 Dec 2024 371st Lydxn 🇨🇦 898 101 29ms 29 Jan 2023 371st GrayJoKing 🇦🇺 898 101 28ms 23 Mar 2023 371st lynn 898 101 29ms 20 Jul 2023 374th MeWhenI 🇻🇦 897 77 100ms 4 Jan 2022 375th JayXon 🇺🇸 897 90 12ms 6 Feb 2024 First Prev 301–375 of 3,082 Next Last