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 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 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 🇦🇺 907 125 2ms 15 May 2022 301st GolfingSuccess 🇬🇷 907 125 1ms 16 May 2022 301st MeWhenI 🇻🇦 907 125 1ms 18 May 2022 301st ovs-code 🇩🇪 907 125 1ms 20 May 2022 301st inventshah 907 125 2ms 22 May 2022 301st lynn 907 125 1ms 27 May 2022 301st nwellnhof 🇩🇪 907 125 2ms 7 Jul 2022 301st galloj 🇨🇿 907 125 2ms 29 Aug 2022 301st Steffan153 🇫🇮 907 125 2ms 28 Jan 2023 301st btnlq 907 125 2ms 17 May 2023 301st sean-niemann 🇺🇸 907 125 2ms 20 May 2023 301st JayXon 🇺🇸 907 125 2ms 25 May 2023 301st Lydxn 🇨🇦 907 125 1ms 24 Jun 2023 301st dokutan 907 125 2ms 2 Oct 2023 301st retrohun 907 125 2ms 22 Jan 2024 301st kritixilithos 907 125 1ms 22 May 2024 301st pardouin 🇫🇷 907 125 1ms 21 Sep 2024 301st DialFrost 🇸🇬 907 125 2ms 5 Jan 2025 301st stefangimmillaro 907 125 2ms 14 Jul 2025 301st fuzzylojik-golf 🇺🇸 907 125 1ms 2 Sep 2025 321st primo-ppcg 🇹🇭 906 79 14ms 11 Feb 2022 322nd primo-ppcg 🇹🇭 905 72 4ms 19 Jun 2023 323rd stefangimmillaro 905 90 43ms 26 May 2024 324th Lydxn 🇨🇦 904 82 40ms 21 Jun 2022 325th canissimia 🇦🇶 904 264 1ms 17 Jan 2023 326th Lydxn 🇨🇦 903 78 115ms 13 Jan 2021 326th prplz 🇦🇺 903 78 118ms 10 Jul 2021 326th MeWhenI 🇻🇦 903 78 115ms 4 Jan 2022 326th GrayJoKing 🇦🇺 903 78 118ms 9 Apr 2022 326th primo-ppcg 🇹🇭 903 78 116ms 18 Jun 2022 331st andersk 🇺🇸 903 104 118ms 8 Nov 2022 331st edsrzf 🇳🇿 903 104 130ms 8 Jun 2025 333rd scpchicken 🇵🇼 902 43 196ms 22 Feb 2023 334th jared-hughes 902 107 8ms 17 Dec 2024 334th lifthrasiir 🇰🇷 902 107 7ms 19 Dec 2024 336th frankgraziano 902 173 14ms 11 Aug 2025 336th primo-ppcg 🇹🇭 902 173 11ms 13 Aug 2025 336th DialFrost 🇸🇬 902 173 11ms 13 Aug 2025 339th davitf 901 74 11ms 19 Nov 2018 339th marcin7Cd 901 74 11ms 4 Oct 2020 339th SirBogman 🇺🇸 901 74 10ms 5 Oct 2020 339th prplz 🇦🇺 901 74 10ms 26 Oct 2020 339th sisyphus-ppcg 🇦🇺 901 74 13ms 1 Nov 2020 339th MeWhenI 🇻🇦 901 74 14ms 15 Oct 2021 339th stefangimmillaro 901 74 11ms 1 Dec 2021 339th annaproxy 901 74 10ms 28 Dec 2021 339th jared-hughes 901 74 12ms 30 Mar 2022 339th QuincyNash 🇺🇸 901 74 12ms 29 Nov 2022 339th scpchicken 🇵🇼 901 74 11ms 17 Jan 2023 339th aksyristos 901 74 13ms 26 Jan 2023 339th bricknellj 901 74 10ms 7 Feb 2023 339th htareque 901 74 13ms 6 Oct 2023 339th Yewzir 🇧🇪 901 74 15ms 23 Oct 2023 339th duckyluuk 🇳🇱 901 74 10ms 18 Feb 2024 339th emgordon154 901 74 12ms 20 Jul 2024 339th b-illy 🇬🇧 901 74 11ms 16 Aug 2024 339th lifthrasiir 🇰🇷 901 74 10ms 21 Nov 2024 339th plcc0 901 74 16ms 9 Mar 2025 339th Mukundan314 901 74 13ms 7 May 2025 360th ovs-code 🇩🇪 900 63 34ms 22 Feb 2025 361st prplz 🇦🇺 900 71 10ms 5 Jun 2021 361st Irratix 🇳🇱 900 71 10ms 23 May 2022 361st dmrichwa 🇺🇸 900 71 11ms 9 Oct 2022 364th MeWhenI 🇻🇦 900 74 4ms 17 Dec 2024 365th pardouin 🇫🇷 900 120 297ms 22 Oct 2024 366th prplz 🇦🇺 899 62 223ms 13 Dec 2020 367th MeWhenI 🇻🇦 899 77 100ms 4 Jan 2022 368th Lydxn 🇨🇦 899 101 29ms 29 Jan 2023 368th GrayJoKing 🇦🇺 899 101 28ms 23 Mar 2023 368th lynn 899 101 29ms 20 Jul 2023 371st sisyphus-ppcg 🇦🇺 898 61 6ms 15 Nov 2022 372nd JayXon 🇺🇸 898 90 12ms 6 Feb 2024 373rd m-tkach 🇺🇦 898 114 2ms 8 Mar 2023 373rd UnderKoen 🇳🇱 898 114 2ms 7 Oct 2024 375th Garklein 🇨🇦 897 29 2ms 8 Jan 2025 First Prev 301–375 of 3,065 Next Last