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 676th anastos 783 96 157ms 23 Jul 2018 676th user189032 783 96 171ms 29 May 2019 676th yzhs 🇩🇪 783 96 224ms 24 Jul 2021 676th cbrt-x 783 96 251ms 19 Sep 2023 676th the-zammers 783 96 196ms 10 Nov 2023 681st primo-ppcg 🇹🇭 783 176 2,041ms 15 Sep 2025 682nd Shanethegamer 🇺🇸 782 110 6ms 21 Mar 2023 683rd SirBogman 🇺🇸 781 32 2ms 8 Feb 2023 683rd DialFrost 🇸🇬 781 32 2ms 3 Feb 2024 683rd bstrat 781 32 2ms 11 Jun 2024 686th jared-hughes 781 92 2ms 17 Jul 2022 686th primo-ppcg 🇹🇭 781 92 2ms 19 Jul 2022 688th GrayJoKing 🇦🇺 779 92 3ms 7 Feb 2023 689th primo-ppcg 🇹🇭 777 106 1ms 15 Oct 2020 689th Yewzir 🇧🇪 777 106 2ms 22 Dec 2023 691st doge1338 776 139 262ms 14 Dec 2020 692nd hirosuzuki 775 86 10ms 24 Feb 2019 692nd Sakaala 775 86 11ms 20 Apr 2019 692nd bob-th 775 86 13ms 11 Aug 2022 692nd BrunoVisnadi 🇧🇷 775 86 15ms 30 Sep 2025 696th alomiF 775 97 163ms 24 Aug 2024 697th snoozingnewt 🇺🇸 775 146 2ms 1 Oct 2025 698th yokasuretsu 774 50 93ms 22 Jun 2018 698th Shanethegamer 🇺🇸 774 50 108ms 27 Apr 2021 698th ovs-code 🇩🇪 774 50 192ms 8 May 2024 701st Yewzir 🇧🇪 771 69 70ms 11 Mar 2024 702nd iznax 770 107 321ms 21 Nov 2021 702nd dokutan 770 107 2ms 29 Apr 2024 704th GrayJoKing 🇦🇺 769 83 327ms 30 Mar 2021 704th MeWhenI 🇻🇦 769 83 12ms 6 Nov 2022 704th two-bad 🇬🇧 769 83 10ms 15 Feb 2024 707th boxjelly 767 98 269ms 5 Jan 2021 707th tobeannouncd 767 98 170ms 9 Jan 2024 709th Constructor7 766 87 10ms 24 Feb 2018 709th maartendeprez 766 87 10ms 16 Mar 2018 709th edre 766 87 10ms 1 May 2018 709th benwilliamgraham 766 87 10ms 26 Jan 2019 709th daedals 766 87 10ms 15 Apr 2019 709th villfa 766 87 12ms 25 Apr 2019 709th jiaminglimjm 🇲🇾 766 87 13ms 12 Dec 2019 709th thisishowmymindworks 🇳🇴 766 87 11ms 22 Jul 2020 709th anter69 🇭🇺 766 87 11ms 14 Jan 2021 709th HETHAT 🇩🇿 766 87 13ms 2 Feb 2021 709th vezzick 766 87 14ms 6 Mar 2021 709th ArmaanAS 766 87 13ms 21 Mar 2021 709th RYNO8 766 87 10ms 11 Nov 2021 709th tkr-sh 🇰🇵 766 87 11ms 14 Jun 2022 709th betaveros 766 87 10ms 9 Aug 2022 709th emirps 766 87 9ms 7 Feb 2023 709th CatsAreFluffy 766 87 12ms 8 Feb 2023 709th Just4FunCoder 766 87 11ms 22 Mar 2023 709th janbehrens 🇩🇪 766 87 11ms 20 Jun 2023 709th Grrisly 766 87 14ms 25 Mar 2024 709th abc7-12 766 87 10ms 10 May 2024 709th 5quiwyrm 766 87 11ms 14 Nov 2024 709th bltnppcnt 766 87 11ms 19 Dec 2024 709th fuzzylojik-golf 🇺🇸 766 87 10ms 9 Jun 2025 709th KasperKivimaeki 🇫🇮 766 87 9ms 12 Jul 2025 709th SanderRuud 766 87 10ms 13 Jul 2025 709th dirckvdende 766 87 12ms 24 Jul 2025 709th luuumine 🇫🇷 766 87 10ms 7 hours ago 737th Steffan153 🇫🇮 765 71 131ms 3 Aug 2024 738th Natanaelel 🇸🇪 765 74 39ms 12 Sep 2021 738th Andriamanitra 🇫🇮 765 74 38ms 29 Oct 2022 738th jbbarth 🇫🇷 765 74 41ms 5 Nov 2022 738th error256 765 74 44ms 19 May 2024 742nd prplz 🇦🇺 765 99 75ms 6 Jul 2020 743rd JohandeRuiter 🇳🇱 763 108 2ms 26 Nov 2023 743rd fuzzylojik-golf 🇺🇸 763 108 2ms 6 Jul 2025 745th tkr-sh 🇰🇵 762 108 327ms 14 Jun 2022 746th fuzzylojik-golf 🇺🇸 762 126 56ms 6 Jul 2025 747th dokutan 761 113 6ms 15 Jan 2024 748th LordSir101 760 84 10ms 10 Sep 2025 749th fruno-bulax 760 99 146ms 16 Feb 2019 750th bbkr 759 51 93ms 14 Nov 2018 First Prev 676–750 of 3,078 Next Last
