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 1st zacjl 1,000 25 3ms 17 Aug 2024 1st Steffan153 🇫🇮 1,000 25 3ms 17 Aug 2024 1st 2bular 1,000 25 3ms 8 Jan 2025 1st sean-niemann 🇺🇸 1,000 25 3ms 25 Feb 2025 5th jonahx 984 29 40ms 4 Aug 2019 5th ovs-code 🇩🇪 984 29 38ms 1 Mar 2025 5th stackofbears 984 29 37ms 14 Mar 2025 5th SirBogman 🇺🇸 984 29 36ms 6 Jun 2025 9th btnlq 983 55 12ms 1 Feb 2020 9th Lydxn 🇨🇦 983 55 10ms 18 Aug 2022 9th khvdm 983 55 11ms 9 May 2025 9th lukegustafson 🇺🇸 983 55 13ms 11 Jul 2025 13th primo-ppcg 🇹🇭 979 30 100ms 9 Dec 2022 14th primo-ppcg 🇹🇭 973 41 34ms 3 Jan 2020 14th Lydxn 🇨🇦 973 41 45ms 12 Mar 2022 16th primo-ppcg 🇹🇭 971 38 142ms 8 Mar 2022 16th nwellnhof 🇩🇪 971 38 137ms 29 Oct 2022 16th Lydxn 🇨🇦 971 38 129ms 3 Mar 2023 19th primo-ppcg 🇹🇭 970 36 198ms 15 Jun 2020 19th prplz 🇦🇺 970 36 239ms 6 Jul 2020 19th bstrautin 970 36 201ms 4 Aug 2020 19th btnlq 970 36 183ms 19 Dec 2020 19th JayXon 🇺🇸 970 36 181ms 28 Jun 2021 19th Lydxn 🇨🇦 970 36 189ms 21 Sep 2021 19th MeWhenI 🇻🇦 970 36 211ms 29 Jan 2023 19th stefangimmillaro 970 36 220ms 4 Oct 2023 19th bitsandbeyond 🇳🇱 970 36 210ms 21 May 2024 19th Steffan153 🇫🇮 970 36 240ms 9 Aug 2024 19th sean-niemann 🇺🇸 970 36 220ms 6 Apr 2025 30th lukegustafson 🇺🇸 970 58 11ms 8 Aug 2024 30th dmrichwa 🇺🇸 970 58 12ms 8 Aug 2024 30th JayXon 🇺🇸 970 58 9ms 8 Aug 2024 30th Steffan153 🇫🇮 970 58 8ms 9 Aug 2024 34th rak1507 🇬🇧 962 26 4ms 8 Feb 2023 34th ovs-code 🇩🇪 962 26 3ms 8 Feb 2023 34th Bubbler-4 962 26 3ms 22 Mar 2023 34th copy 962 26 3ms 15 Aug 2024 38th primo-ppcg 🇹🇭 961 40 3ms 27 Jul 2018 38th saito-ta 🇯🇵 961 40 89ms 30 Aug 2022 40th Lydxn 🇨🇦 960 35 3ms 5 Aug 2023 41st primo-ppcg 🇹🇭 953 59 9ms 20 Dec 2018 41st prplz 🇦🇺 953 59 9ms 6 Jul 2020 41st tomtheisen 🇺🇸 953 59 10ms 24 Sep 2020 41st ScottHamper 953 59 9ms 30 May 2021 41st Lydxn 🇨🇦 953 59 9ms 22 Sep 2021 41st stefangimmillaro 953 59 9ms 25 May 2024 47th Lydxn 🇨🇦 953 69 2ms 19 Apr 2022 48th nwellnhof 🇩🇪 952 30 42ms 2 Sep 2021 48th primo-ppcg 🇹🇭 952 30 38ms 24 Mar 2025 50th error256 952 42 80ms 14 May 2024 50th Kacarott 🇦🇺 952 42 65ms 16 May 2024 52nd Lydxn 🇨🇦 949 47 317ms 12 Mar 2022 53rd Lydxn 🇨🇦 949 60 6ms 2 Jul 2023 54th stefangimmillaro 948 45 951ms 15 Jul 2023 54th Lydxn 🇨🇦 948 45 882ms 15 Jul 2023 54th JayXon 🇺🇸 948 45 966ms 16 Jul 2023 57th btnlq 948 59 352ms 10 Mar 2023 57th JayXon 🇺🇸 948 59 350ms 10 Mar 2023 57th nwellnhof 🇩🇪 948 59 362ms 19 Apr 2023 57th Lydxn 🇨🇦 948 59 406ms 19 May 2023 57th AdrienHache 🇫🇷 948 59 331ms 30 May 2023 57th stefangimmillaro 948 59 395ms 15 Jul 2023 57th MeWhenI 🇻🇦 948 59 359ms 26 Jul 2023 57th namelessiw 948 59 389ms 12 Dec 2023 57th Steffan153 🇫🇮 948 59 347ms 9 Aug 2024 57th sean-niemann 🇺🇸 948 59 347ms 23 Dec 2024 57th Yax42 🇫🇷 948 59 356ms 9 Feb 2025 68th MeWhenI 🇻🇦 947 31 49ms 25 Aug 2022 69th GrayJoKing 🇦🇺 946 39 144ms 17 Aug 2020 69th Steffan153 🇫🇮 946 39 183ms 29 Oct 2022 69th Natanaelel 🇸🇪 946 39 123ms 7 Jan 2024 72nd btnlq 946 40 4ms 15 Aug 2024 73rd Lydxn 🇨🇦 945 53 405ms 16 Jan 2024 74th primo-ppcg 🇹🇭 944 45 96ms 18 Jan 2020 74th prplz 🇦🇺 944 45 100ms 6 Jul 2020 1–75 of 3,049 Next Last