Emirp Numbers in all languages in chars. 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 Chars Time Submitted 676th davitf 730 74 11ms 19 Nov 2018 676th ydevor 🇮🇱 730 74 11ms 26 Nov 2020 676th itsjustfreekie 730 74 20ms 19 Sep 2021 676th ZakkkkAttackkkk 🇵🇭 730 74 12ms 26 Dec 2021 676th domingues 🇵🇹 730 74 10ms 10 Aug 2022 676th jakobkordez 🇸🇮 730 74 61ms 31 Oct 2022 676th scpchicken 🇵🇼 730 74 11ms 17 Jan 2023 676th aksyristos 730 74 13ms 26 Jan 2023 684th dokutan 729 93 375ms 27 days ago 685th prplz 🇦🇺 729 122 39ms 10 Jul 2021 686th msbranicky 729 214 11ms 29 Aug 2023 687th Bubbler-4 727 55 73ms 13 Sep 2023 687th DialFrost 🇸🇬 727 55 75ms 8 Apr 2025 689th GrayJoKing 🇦🇺 727 73 16 Aug 2023 690th Yewzir 🇧🇪 727 77 327ms 8 May 2023 690th janbehrens 🇩🇪 727 77 320ms 20 Jun 2023 692nd rucin93 🇵🇱 727 111 13ms 19 Jun 2025 693rd annaproxy 726 91 137ms 5 Feb 2022 694th sisyphus-ppcg 🇦🇺 725 55 33ms 15 Jun 2021 694th Yewzir 🇧🇪 725 55 42ms 7 Feb 2024 696th jared-hughes 724 89 2ms 5 Jul 2024 697th emgordon154 723 59 26 Jul 2024 698th inventshah 723 62 24 Oct 2024 698th DialFrost 🇸🇬 723 62 25 Dec 2024 700th marcin7Cd 723 97 6ms 6 Feb 2021 701st firegene 🇮🇪 721 75 13ms 5 Jan 2023 701st FlorianCassayre 🇫🇷 721 75 20ms 18 Sep 2023 703rd marcin7Cd 721 78 5 Oct 2020 703rd PatrickStephansen 🇿🇦 721 78 16 Oct 2020 703rd Shanethegamer 🇺🇸 721 78 19 Apr 2022 706th jmerle 🇳🇱 719 134 9ms 4 Jul 2023 707th edsrzf 🇳🇿 718 74 29 Jun 2025 708th SirBogman 🇺🇸 716 41 29 Oct 2022 709th commandblockguy 🇺🇸 715 70 406ms 15 Jan 2024 710th nickspoons 🇳🇿 714 40 1 Aug 2022 711th Steffan153 🇫🇮 714 135 9ms 12 Mar 2023 711th annaproxy 714 135 9ms 12 Mar 2023 711th Shanethegamer 🇺🇸 714 135 9ms 12 Mar 2023 711th lynn 714 135 7ms 13 Mar 2023 711th JayXon 🇺🇸 714 135 9ms 13 Mar 2023 711th ovs-code 🇩🇪 714 135 7ms 13 Mar 2023 711th Lydxn 🇨🇦 714 135 7ms 13 Mar 2023 711th dokutan 714 135 7ms 1 Apr 2023 711th MeWhenI 🇻🇦 714 135 8ms 23 Nov 2023 711th Yewzir 🇧🇪 714 135 9ms 6 Mar 2024 711th KatieLG 🇬🇧 714 135 7ms 31 Jul 2024 711th snoozingnewt 🇺🇸 714 135 7ms 16 days ago 723rd SirBogman 🇺🇸 713 49 217ms 8 Jan 2024 724th marshallward 🇺🇸 713 114 2 Oct 2020 725th lynn 712 68 1,254ms 27 May 2021 726th prplz 🇦🇺 712 78 154ms 10 Jul 2021 726th MeWhenI 🇻🇦 712 78 143ms 4 Jan 2022 726th GrayJoKing 🇦🇺 712 78 125ms 9 Apr 2022 729th BBoehm 🇩🇪 712 79 20 Jan 2021 729th DialFrost 🇸🇬 712 79 14 Nov 2023 731st lynn 712 100 159ms 7 Jul 2024 731st sean-niemann 🇺🇸 712 100 133ms 6 Jun 2025 733rd Irratix 🇳🇱 711 60 25 Mar 2021 734th GrayJoKing 🇦🇺 711 74 10 Aug 2024 735th Nic0M 711 76 12ms 13 Aug 2023 735th vgamula 🇺🇦 711 76 13ms 10 Jul 2024 737th edsrzf 🇳🇿 709 58 8 Sep 2025 738th msbranicky 709 78 93ms 14 Aug 2023 739th Alex-x90 🇺🇸 709 100 60ms 16 Nov 2022 739th sean-niemann 🇺🇸 709 100 69ms 29 Nov 2022 739th fuzzylojik-golf 🇺🇸 709 100 60ms 6 Jul 2025 742nd retrohun 709 220 11ms 27 Dec 2022 743rd Steffan153 🇫🇮 705 101 143ms 28 Jan 2023 744th lynn 703 71 14ms 10 Nov 2021 745th handisb 703 80 25 Oct 2019 746th GrayJoKing 🇦🇺 703 81 30 Mar 2021 747th jarekwg 702 77 15ms 19 Apr 2019 747th chethus 702 77 12ms 10 May 2021 747th mokymok 🇺🇸 702 77 11ms 17 Nov 2021 747th StefanHabel 🇨🇦 702 77 16ms 26 Mar 2023 First Prev 676–750 of 3,047 Next Last