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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 76th primo-ppcg 🇹🇭 944 59 13 Dec 2020 76th btnlq 944 59 2 Jan 2021 76th JayXon 🇺🇸 944 59 28 Jun 2021 76th Lydxn 🇨🇦 944 59 24 Sep 2021 76th nwellnhof 🇩🇪 944 59 27 Dec 2021 76th stefangimmillaro 944 59 22 Aug 2022 76th MeWhenI 🇻🇦 944 59 29 Jan 2023 76th Steffan153 🇫🇮 944 59 29 Jan 2023 76th SirBogman 🇺🇸 944 59 8 Jan 2024 76th bitsandbeyond 🇳🇱 944 59 16 Mar 2024 76th DialFrost 🇸🇬 944 59 26 Dec 2024 76th sean-niemann 🇺🇸 944 59 6 Apr 2025 88th Lydxn 🇨🇦 944 68 22 Dec 2023 89th btnlq 940 80 15 Oct 2023 90th primo-ppcg 🇹🇭 939 68 5 Jun 2021 90th rucin93 🇵🇱 939 68 2 Oct 2021 90th JayXon 🇺🇸 939 68 7 Mar 2022 90th sean-niemann 🇺🇸 939 68 21 Feb 2023 90th Steffan153 🇫🇮 939 68 9 Apr 2023 90th Argeento 🇵🇱 939 68 25 Aug 2023 96th sisyphus-ppcg 🇦🇺 938 35 26 Jul 2022 96th lynn 938 35 19 Oct 2023 98th primo-ppcg 🇹🇭 938 71 2 Jan 2021 98th NewDefectus 🇮🇱 938 71 16 Dec 2021 98th Steffan153 🇫🇮 938 71 5 Feb 2023 98th neel11235813 938 71 8 Feb 2023 98th rschwa6308 🇺🇸 938 71 12 May 2023 98th zbreit 🇺🇸 938 71 20 May 2023 98th Seek64 🇩🇪 938 71 18 Oct 2023 98th sean-niemann 🇺🇸 938 71 6 Jun 2025 98th ndren 938 71 15 Jul 2025 107th JayXon 🇺🇸 936 88 21 Nov 2021 107th Lydxn 🇨🇦 936 88 21 Nov 2021 107th nwellnhof 🇩🇪 936 88 21 Nov 2021 107th primo-ppcg 🇹🇭 936 88 21 Nov 2021 107th prplz 🇦🇺 936 88 21 Nov 2021 107th Steffan153 🇫🇮 936 88 28 Jan 2023 107th tomtheisen 🇺🇸 936 88 29 Jan 2023 107th btnlq 936 88 10 Mar 2023 107th AdrienHache 🇫🇷 936 88 25 May 2023 107th wiz0u 936 88 29 Jun 2023 107th stefangimmillaro 936 88 15 Jul 2023 107th MeWhenI 🇻🇦 936 88 26 Jul 2023 107th namelessiw 936 88 8 Jun 2024 107th pardouin 🇫🇷 936 88 8 Oct 2024 107th sean-niemann 🇺🇸 936 88 23 Dec 2024 107th Yax42 🇫🇷 936 88 19 days ago 123rd antimon2 🇯🇵 934 64 12 Sep 2022 123rd Lydxn 🇨🇦 934 64 10 May 2023 125th Lydxn 🇨🇦 934 67 16 Jan 2024 125th HPWiz 🇳🇿 934 67 16 Jan 2024 125th JayXon 🇺🇸 934 67 18 Jan 2024 125th pardouin 🇫🇷 934 67 21 Jun 2024 129th GrayJoKing 🇦🇺 933 57 13 Sep 2023 129th Bubbler-4 933 57 13 Sep 2023 129th Lydxn 🇨🇦 933 57 13 Sep 2023 129th ovs-code 🇩🇪 933 57 13 Sep 2023 129th Steffan153 🇫🇮 933 57 16 Sep 2023 129th primo-ppcg 🇹🇭 933 57 16 Sep 2023 129th Kacarott 🇦🇺 933 57 24 Nov 2023 129th error256 933 57 14 May 2024 129th pardouin 🇫🇷 933 57 24 Aug 2024 129th sean-niemann 🇺🇸 933 57 7 Apr 2025 129th DialFrost 🇸🇬 933 57 8 Apr 2025 140th Lydxn 🇨🇦 933 72 10 Apr 2022 140th JayXon 🇺🇸 933 72 10 Feb 2023 140th GrayJoKing 🇦🇺 933 72 21 Feb 2023 143rd sean-niemann 🇺🇸 933 101 12 days ago 143rd JayXon 🇺🇸 933 101 12 days ago 143rd stefangimmillaro 933 101 2 days ago 146th primo-ppcg 🇹🇭 931 69 4 Jun 2018 147th GrayJoKing 🇦🇺 930 50 26 Mar 2021 147th MeWhenI 🇻🇦 930 50 13 Mar 2025 149th primo-ppcg 🇹🇭 930 51 11 Apr 2021 149th o0lit3 🇺🇸 930 51 12 Apr 2021 First Prev 76–150 of 3,055 Next Last