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 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 Chars Time Submitted 671st jakobkordez 🇸🇮 731 74 61ms 31 Oct 2022 671st scpchicken 🇵🇼 731 74 11ms 17 Jan 2023 671st aksyristos 731 74 13ms 26 Jan 2023 679th itsh01 731 77 10ms 23 Aug 2021 680th dokutan 730 93 359ms 24 Sep 2025 681st prplz 🇦🇺 730 122 39ms 10 Jul 2021 682nd Bubbler-4 729 55 73ms 13 Sep 2023 682nd DialFrost 🇸🇬 729 55 75ms 8 Apr 2025 684th GrayJoKing 🇦🇺 729 73 4ms 16 Aug 2023 685th msbranicky 729 214 11ms 29 Aug 2023 686th Yewzir 🇧🇪 728 77 327ms 8 May 2023 686th janbehrens 🇩🇪 728 77 320ms 20 Jun 2023 688th rucin93 🇵🇱 728 111 13ms 19 Jun 2025 689th annaproxy 727 91 137ms 5 Feb 2022 690th sisyphus-ppcg 🇦🇺 726 55 33ms 15 Jun 2021 690th Yewzir 🇧🇪 726 55 42ms 7 Feb 2024 692nd inventshah 726 62 4,788ms 24 Oct 2024 692nd DialFrost 🇸🇬 726 62 3,108ms 25 Dec 2024 694th jared-hughes 726 89 2ms 5 Jul 2024 695th emgordon154 725 59 821ms 26 Jul 2024 696th marcin7Cd 724 97 6ms 6 Feb 2021 697th marcin7Cd 722 78 9ms 5 Oct 2020 697th PatrickStephansen 🇿🇦 722 78 11ms 16 Oct 2020 697th Shanethegamer 🇺🇸 722 78 10ms 19 Apr 2022 700th firegene 🇮🇪 721 75 13ms 5 Jan 2023 700th FlorianCassayre 🇫🇷 721 75 20ms 18 Sep 2023 702nd edsrzf 🇳🇿 720 74 4ms 29 Jun 2025 703rd jmerle 🇳🇱 720 134 9ms 4 Jul 2023 704th SirBogman 🇺🇸 719 41 43ms 29 Oct 2022 705th nickspoons 🇳🇿 717 40 43ms 1 Aug 2022 706th commandblockguy 🇺🇸 717 70 406ms 15 Jan 2024 707th SirBogman 🇺🇸 715 49 217ms 8 Jan 2024 708th Steffan153 🇫🇮 715 135 9ms 12 Mar 2023 708th annaproxy 715 135 9ms 12 Mar 2023 708th Shanethegamer 🇺🇸 715 135 9ms 12 Mar 2023 708th lynn 715 135 7ms 13 Mar 2023 708th JayXon 🇺🇸 715 135 9ms 13 Mar 2023 708th ovs-code 🇩🇪 715 135 7ms 13 Mar 2023 708th Lydxn 🇨🇦 715 135 7ms 13 Mar 2023 708th dokutan 715 135 7ms 1 Apr 2023 708th MeWhenI 🇻🇦 715 135 8ms 23 Nov 2023 708th Yewzir 🇧🇪 715 135 9ms 6 Mar 2024 708th KatieLG 🇬🇧 715 135 7ms 31 Jul 2024 708th snoozingnewt 🇺🇸 715 135 7ms 5 Oct 2025 720th lynn 714 68 1,254ms 27 May 2021 721st marshallward 🇺🇸 714 114 57ms 2 Oct 2020 722nd Irratix 🇳🇱 713 60 1,163ms 25 Mar 2021 723rd prplz 🇦🇺 713 78 118ms 10 Jul 2021 723rd MeWhenI 🇻🇦 713 78 115ms 4 Jan 2022 723rd GrayJoKing 🇦🇺 713 78 118ms 9 Apr 2022 726th BBoehm 🇩🇪 713 79 10ms 20 Jan 2021 726th DialFrost 🇸🇬 713 79 10ms 14 Nov 2023 728th lynn 713 100 122ms 7 Jul 2024 728th sean-niemann 🇺🇸 713 100 124ms 6 Jun 2025 730th edsrzf 🇳🇿 712 58 1,149ms 8 Sep 2025 731st GrayJoKing 🇦🇺 712 74 136ms 10 Aug 2024 732nd Nic0M 711 76 12ms 13 Aug 2023 732nd vgamula 🇺🇦 711 76 13ms 10 Jul 2024 734th msbranicky 711 78 128ms 14 Aug 2023 735th Alex-x90 🇺🇸 710 100 60ms 16 Nov 2022 735th sean-niemann 🇺🇸 710 100 69ms 29 Nov 2022 735th fuzzylojik-golf 🇺🇸 710 100 60ms 6 Jul 2025 738th retrohun 709 220 11ms 27 Dec 2022 739th Steffan153 🇫🇮 706 101 123ms 28 Jan 2023 740th lynn 705 71 14ms 10 Nov 2021 741st handisb 704 80 10ms 25 Oct 2019 742nd GrayJoKing 🇦🇺 704 81 2,294ms 30 Mar 2021 743rd emgordon154 703 64 4,934ms 26 Oct 2024 744th MeWhenI 🇻🇦 703 69 1,057ms 26 Oct 2021 745th sisyphus-ppcg 🇦🇺 703 101 63ms 23 Mar 2022 746th jarekwg 702 77 15ms 19 Apr 2019 746th chethus 702 77 12ms 10 May 2021 746th mokymok 🇺🇸 702 77 11ms 17 Nov 2021 746th StefanHabel 🇨🇦 702 77 16ms 26 Mar 2023 746th keelimeguy 🇺🇸 702 77 17ms 5 Nov 2024 First Prev 676–750 of 3,047 Next Last