Prime Numbers (Long) 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 205th aksyristos 952 45 211ms 25 Oct 2022 205th M0PKOBKA 952 45 183ms 22 Dec 2022 205th StefanHabel 🇨🇦 952 45 192ms 25 Dec 2022 205th neel11235813 952 45 195ms 26 Dec 2022 205th retrohun 952 45 200ms 8 Jan 2023 205th bizy-coder 952 45 203ms 30 Jan 2023 205th CarsonChr 🇺🇸 952 45 200ms 6 Feb 2023 205th BREMAUCY 🇫🇷 952 45 196ms 15 Mar 2023 205th oceko 952 45 201ms 24 Mar 2023 205th ejini6969 952 45 201ms 1 Apr 2023 205th InigoK 🇺🇸 952 45 154ms 1 Apr 2023 205th MHunter-NZ 🇳🇿 952 45 197ms 30 May 2023 205th TheoKeller1 952 45 184ms 11 Jun 2023 205th quimey 952 45 116ms 22 Jun 2023 205th 2011-Chan-Ethan 952 45 198ms 6 Jul 2023 205th fourth-bit 952 45 197ms 9 Jul 2023 205th AlephSquirrel 952 45 195ms 10 Jul 2023 205th fkantelberg 952 45 207ms 20 Jul 2023 205th Nic0M 952 45 186ms 14 Aug 2023 205th Alessandro-Balconi 🇮🇹 952 45 203ms 22 Aug 2023 205th snoozingnewt 🇺🇸 952 45 198ms 4 Sep 2023 205th Griff95 952 45 206ms 22 Sep 2023 205th Alex-x90 🇺🇸 952 45 205ms 19 Oct 2023 205th htareque 952 45 201ms 19 Oct 2023 205th Grrisly 952 45 204ms 8 Nov 2023 205th mikehanus 952 45 201ms 22 Nov 2023 205th 4hg 🇺🇸 952 45 185ms 27 Nov 2023 205th Techdude01 952 45 201ms 22 Dec 2023 205th ridingqwerty 🇺🇸 952 45 196ms 27 Dec 2023 205th 5cw 🇺🇸 952 45 201ms 31 Dec 2023 205th dylanarmstrong 952 45 203ms 2 Jan 2024 205th antimon2 🇯🇵 952 45 202ms 11 Jan 2024 205th uttumuttu 🇫🇮 952 45 207ms 16 Jan 2024 205th byronknoll 🇺🇸 952 45 207ms 1 Feb 2024 205th Adix-null 🇱🇹 952 45 197ms 3 Feb 2024 205th bzijlema 🇳🇱 952 45 182ms 6 Feb 2024 205th Just4FunCoder 952 45 198ms 18 Feb 2024 205th ehulinsky 🇺🇸 952 45 211ms 18 Feb 2024 205th Jacob385 952 45 184ms 18 Mar 2024 205th jtaxen 952 45 197ms 27 Mar 2024 205th davecame 952 45 202ms 23 Apr 2024 205th aalec 952 45 198ms 24 Apr 2024 205th stertooy 🇧🇪 952 45 206ms 9 Jun 2024 205th RedzGoose 🇦🇺 952 45 203ms 11 Jun 2024 205th hellwue 952 45 198ms 21 Jun 2024 205th rollershutter 952 45 210ms 23 Jun 2024 205th Bulmenisaurus 952 45 192ms 2 Jul 2024 205th CutSandstone 952 45 201ms 11 Jul 2024 205th codingisgreatbutiamnot 952 45 204ms 4 Aug 2024 205th namelessiw 952 45 114ms 9 Aug 2024 205th ljweel 952 45 201ms 12 Sep 2024 205th JunkIce 952 45 194ms 1 Oct 2024 205th agreegious 952 45 205ms 17 Nov 2024 205th moustave 952 45 203ms 29 Nov 2024 205th tjwrenn 952 45 194ms 9 Dec 2024 205th nullie 952 45 197ms 12 Dec 2024 205th WCScrypto-official 952 45 200ms 23 Dec 2024 205th rchalamala 952 45 194ms 30 Dec 2024 205th klixel 🇨🇦 952 45 201ms 31 Dec 2024 205th yujh-yujh 🇬🇸 952 45 197ms 14 Jan 2025 205th Languag3 952 45 200ms 4 Mar 2025 205th andrewjc2000 952 45 203ms 9 Mar 2025 205th souta-1326 952 45 191ms 23 Mar 2025 205th Mukundan314 952 45 128ms 4 Apr 2025 205th Camaendir 952 45 183ms 4 Apr 2025 205th emgordon154 952 45 221ms 20 Apr 2025 205th Flekay 🇩🇪 952 45 206ms 19 Jun 2025 205th KasperKivimaeki 🇫🇮 952 45 197ms 29 Jun 2025 205th dokutan 952 45 205ms 30 Jun 2025 205th wuduculfre 952 45 183ms 22 Jul 2025 205th amberzit 952 45 120ms 29 Jul 2025 205th qpwoeirut 952 45 200ms 11 Aug 2025 205th blaztoma 🇱🇹 952 45 190ms 15 Sep 2025 205th FortuiteMan 🇫🇷 952 45 203ms 16 Sep 2025 205th BrunoVisnadi 🇧🇷 952 45 202ms 23 Sep 2025 First Prev 226–300 of 2,861 Next Last