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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Continued Fractions Crossword 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 208th jhu04 952 45 192ms 10 Jul 2022 208th bricknellj 952 45 193ms 21 Sep 2022 208th Shanethegamer 🇺🇸 952 45 194ms 7 Oct 2022 208th aksyristos 952 45 191ms 25 Oct 2022 208th M0PKOBKA 952 45 196ms 22 Dec 2022 208th StefanHabel 🇨🇦 952 45 193ms 25 Dec 2022 208th neel11235813 952 45 196ms 26 Dec 2022 208th retrohun 952 45 190ms 8 Jan 2023 208th bizy-coder 952 45 193ms 30 Jan 2023 208th CarsonChr 🇺🇸 952 45 195ms 6 Feb 2023 208th BREMAUCY 🇫🇷 952 45 193ms 15 Mar 2023 208th oceko 952 45 193ms 24 Mar 2023 208th ejini6969 952 45 194ms 1 Apr 2023 208th InigoK 🇺🇸 952 45 152ms 1 Apr 2023 208th MHunter-NZ 🇳🇿 952 45 208ms 30 May 2023 208th TheoKeller1 952 45 192ms 11 Jun 2023 208th quimey 952 45 112ms 22 Jun 2023 208th 2011-Chan-Ethan 952 45 191ms 6 Jul 2023 208th fourth-bit 952 45 193ms 9 Jul 2023 208th AlephSquirrel 952 45 194ms 10 Jul 2023 208th fkantelberg 952 45 190ms 20 Jul 2023 208th Nic0M 952 45 193ms 14 Aug 2023 208th Alessandro-Balconi 🇮🇹 952 45 192ms 22 Aug 2023 208th snoozingnewt 🇺🇸 952 45 193ms 4 Sep 2023 208th Griff95 952 45 197ms 22 Sep 2023 208th Alex-x90 🇺🇸 952 45 191ms 19 Oct 2023 208th htareque 952 45 194ms 19 Oct 2023 208th Grrisly 952 45 216ms 8 Nov 2023 208th mikehanus 952 45 195ms 22 Nov 2023 208th 4hg 🇺🇸 952 45 193ms 27 Nov 2023 208th Techdude01 952 45 196ms 22 Dec 2023 208th ridingqwerty 🇺🇸 952 45 190ms 27 Dec 2023 208th 5cw 🇺🇸 952 45 192ms 31 Dec 2023 208th dylanarmstrong 952 45 193ms 2 Jan 2024 208th antimon2 🇯🇵 952 45 193ms 11 Jan 2024 208th uttumuttu 🇫🇮 952 45 194ms 16 Jan 2024 208th byronknoll 🇺🇸 952 45 194ms 1 Feb 2024 208th Adix-null 🇱🇹 952 45 193ms 3 Feb 2024 208th bzijlema 🇳🇱 952 45 187ms 6 Feb 2024 208th Just4FunCoder 952 45 193ms 18 Feb 2024 208th ehulinsky 🇺🇸 952 45 193ms 18 Feb 2024 208th Jacob385 952 45 192ms 18 Mar 2024 208th jtaxen 952 45 190ms 27 Mar 2024 208th davecame 952 45 193ms 23 Apr 2024 208th aalec 952 45 195ms 24 Apr 2024 208th stertooy 🇧🇪 952 45 197ms 9 Jun 2024 208th RedzGoose 🇦🇺 952 45 193ms 11 Jun 2024 208th hellwue 952 45 191ms 21 Jun 2024 208th rollershutter 952 45 191ms 23 Jun 2024 208th Bulmenisaurus 952 45 196ms 2 Jul 2024 208th CutSandstone 952 45 191ms 11 Jul 2024 208th codingisgreatbutiamnot 952 45 190ms 4 Aug 2024 208th namelessiw 952 45 112ms 9 Aug 2024 208th ljweel 952 45 201ms 12 Sep 2024 208th JunkIce 952 45 193ms 1 Oct 2024 208th agreegious 952 45 197ms 17 Nov 2024 208th moustave 952 45 193ms 29 Nov 2024 208th tjwrenn 952 45 193ms 9 Dec 2024 208th nullie 952 45 193ms 12 Dec 2024 208th WCScrypto-official 952 45 195ms 23 Dec 2024 208th rchalamala 952 45 192ms 30 Dec 2024 208th klixel 🇨🇦 952 45 192ms 31 Dec 2024 208th yujh-yujh 🇬🇸 952 45 193ms 14 Jan 2025 208th Languag3 952 45 193ms 4 Mar 2025 208th andrewjc2000 952 45 191ms 9 Mar 2025 208th souta-1326 952 45 194ms 23 Mar 2025 208th Mukundan314 952 45 118ms 4 Apr 2025 208th Camaendir 952 45 194ms 4 Apr 2025 208th emgordon154 952 45 190ms 20 Apr 2025 208th Flekay 🇩🇪 952 45 190ms 19 Jun 2025 208th KasperKivimaeki 🇫🇮 952 45 204ms 29 Jun 2025 208th dokutan 952 45 190ms 30 Jun 2025 208th wuduculfre 952 45 202ms 22 Jul 2025 208th amberzit 952 45 119ms 29 Jul 2025 208th qpwoeirut 952 45 193ms 11 Aug 2025 First Prev 226–300 of 2,904 Next Last