Prime 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 721st StefanHabel 🇨🇦 892 44 25 Dec 2022 721st nayakrujul 892 44 3 Jan 2023 721st firegene 🇮🇪 892 44 4 Jan 2023 721st oceko 892 44 24 Mar 2023 721st InigoK 🇺🇸 892 44 1 Apr 2023 721st dtaylor0 892 44 28 Apr 2023 721st MatheweB 892 44 11 May 2023 721st TheoKeller1 892 44 11 Jun 2023 721st fkantelberg 892 44 8 Aug 2023 721st jacobly0 🇺🇸 892 44 10 Sep 2023 721st Shanethegamer 🇺🇸 892 44 13 Sep 2023 721st htareque 892 44 6 Oct 2023 721st davecame 892 44 20 Oct 2023 721st mikehanus 892 44 21 Nov 2023 721st GolfGPT4t 892 44 23 Nov 2023 721st 4hg 🇺🇸 892 44 27 Nov 2023 721st Techdude01 892 44 22 Dec 2023 721st programjames 892 44 24 Dec 2023 721st kkoenig 892 44 25 Dec 2023 721st 5cw 🇺🇸 892 44 31 Dec 2023 721st bzijlema 🇳🇱 892 44 6 Feb 2024 721st ehulinsky 🇺🇸 892 44 18 Feb 2024 721st ngthanhtrung23 892 44 15 Mar 2024 721st Jacob385 892 44 18 Mar 2024 721st RJFuller 892 44 20 Mar 2024 721st CarsonChr 🇺🇸 892 44 7 Apr 2024 721st JamesTadleyGreen 892 44 11 Apr 2024 721st Languag3 892 44 25 Apr 2024 721st NickTheEASDude 🇺🇸 892 44 30 Apr 2024 721st ejini6969 892 44 21 May 2024 721st stertooy 🇧🇪 892 44 9 Jun 2024 721st wuzekai518 892 44 14 Jun 2024 721st hellwue 892 44 21 Jun 2024 721st rollershutter 892 44 26 Jun 2024 721st alexstarosta 892 44 27 Jun 2024 721st CutSandstone 892 44 11 Jul 2024 721st RedzGoose 🇦🇺 892 44 10 Sep 2024 721st JunkIce 892 44 16 Sep 2024 721st somehybrid 892 44 23 Nov 2024 721st moustave 892 44 29 Nov 2024 721st tjwrenn 892 44 9 Dec 2024 721st WCScrypto-official 892 44 23 Dec 2024 721st rchalamala 892 44 30 Dec 2024 721st klixel 🇨🇦 892 44 31 Dec 2024 721st frankgraziano 892 44 1 Feb 2025 721st gigaprofisi 🇺🇸 892 44 7 Mar 2025 721st andrewjc2000 892 44 9 Mar 2025 721st souta-1326 892 44 23 Mar 2025 721st snoozingnewt 🇺🇸 892 44 31 Mar 2025 721st bltnppcnt 892 44 10 Apr 2025 721st janAkali 🇷🇺 892 44 8 May 2025 721st KasperKivimaeki 🇫🇮 892 44 30 Jun 2025 721st RaBa21 🇭🇺 892 44 10 Jul 2025 721st Flekay 🇩🇪 892 44 10 Jul 2025 721st wuduculfre 892 44 22 Jul 2025 721st amberzit 892 44 21 days ago 721st qpwoeirut 892 44 8 days ago 721st LordSir101 892 44 7 days ago 721st YAJUE114514 892 44 4 days ago 810th primo-ppcg 🇹🇭 891 30 15 Jun 2020 810th bstrautin 891 30 9 Aug 2020 810th nwellnhof 🇩🇪 891 30 6 Dec 2021 810th sean-niemann 🇺🇸 891 30 10 Apr 2025 810th DialFrost 🇸🇬 891 30 11 Apr 2025 815th primo-ppcg 🇹🇭 890 43 23 Sep 2022 816th tsunderu 🇯🇵 890 55 14 Sep 2021 816th solmyr2000 890 55 21 Jun 2022 818th sean-niemann 🇺🇸 890 64 23 Dec 2024 819th Sakisan 🇧🇪 889 35 29 Apr 2022 820th DialFrost 🇸🇬 889 37 3 Aug 2024 820th emplv 🇱🇻 889 37 17 Jul 2025 822nd prplz 🇦🇺 888 30 6 Feb 2020 823rd emplv 🇱🇻 888 46 7 May 2021 823rd targrik 888 46 5 Dec 2024 823rd sean-niemann 🇺🇸 888 46 17 Jan 2025 Prev 751–825 of 5,097 Next