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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 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 523rd Yewzir 🇧🇪 903 54 20 Jan 2024 523rd JayXon 🇺🇸 903 54 27 Jan 2024 523rd Steffan153 🇫🇮 903 54 28 Jan 2024 523rd rucin93 🇵🇱 903 54 7 Feb 2024 530th Lydxn 🇨🇦 903 59 6 Dec 2021 530th GrayJoKing 🇦🇺 903 59 6 Dec 2021 530th JayXon 🇺🇸 903 59 22 Dec 2021 530th Ripick 903 59 29 Jul 2022 530th Steffan153 🇫🇮 903 59 14 Jan 2023 530th MeWhenI 🇻🇦 903 59 4 Aug 2023 530th sean-niemann 🇺🇸 903 59 13 days ago 537th Steffan153 🇫🇮 903 96 17 Dec 2022 537th kkoenig 903 96 4 Jan 2024 539th primo-ppcg 🇹🇭 902 37 5 Feb 2022 539th HPWiz 🇳🇿 902 37 3 May 2022 541st inventshah 902 50 24 Oct 2024 541st Shanethegamer 🇺🇸 902 50 24 Oct 2024 541st pardouin 🇫🇷 902 50 24 Oct 2024 541st DialFrost 🇸🇬 902 50 24 Oct 2024 541st stefangimmillaro 902 50 24 Oct 2024 541st btnlq 902 50 25 Oct 2024 541st JayXon 🇺🇸 902 50 27 Oct 2024 541st MeWhenI 🇻🇦 902 50 27 Oct 2024 541st emgordon154 902 50 27 Oct 2024 541st sean-niemann 🇺🇸 902 50 30 Oct 2024 541st wuminws 902 50 18 Feb 2025 541st Chinay-Domitrix 🇺🇸 902 50 29 Mar 2025 553rd Steffan153 🇫🇮 902 51 16 Apr 2023 553rd Shanethegamer 🇺🇸 902 51 17 Apr 2023 553rd primo-ppcg 🇹🇭 902 51 30 Apr 2023 553rd Lydxn 🇨🇦 902 51 10 May 2023 553rd MeWhenI 🇻🇦 902 51 23 May 2023 553rd GrayJoKing 🇦🇺 902 51 15 Aug 2023 553rd btnlq 902 51 21 Oct 2023 553rd ashtraypettingzoo 🇺🇸 902 51 1 Apr 2024 553rd dokutan 902 51 14 Jul 2024 553rd edsrzf 🇳🇿 902 51 7 Nov 2024 553rd emgordon154 902 51 23 Dec 2024 553rd sean-niemann 🇺🇸 902 51 26 Apr 2025 565th emgordon154 901 39 5 Dec 2021 565th sisyphus-ppcg 🇦🇺 901 39 5 Dec 2021 565th GrayJoKing 🇦🇺 901 39 5 Dec 2021 565th JayXon 🇺🇸 901 39 8 Dec 2021 565th radarek 🇵🇱 901 39 3 Feb 2022 565th lynn 901 39 1 Jun 2022 565th Steffan153 🇫🇮 901 39 22 Jan 2023 565th btnlq 901 39 5 Aug 2023 565th ovs-code 🇩🇪 901 39 18 Apr 2024 565th sean-niemann 🇺🇸 901 39 28 Feb 2025 575th janbehrens 🇩🇪 900 69 6 Dec 2021 576th GrayJoKing 🇦🇺 899 50 8 Jun 2022 576th Lydxn 🇨🇦 899 50 9 Jun 2022 576th JayXon 🇺🇸 899 50 20 Mar 2023 579th prplz 🇦🇺 899 57 2 Jan 2022 579th solmyr2000 899 57 21 Jun 2022 579th ListeriaM 899 57 23 Aug 2023 579th xsot 🇸🇬 899 57 31 May 2024 583rd JayXon 🇺🇸 899 59 22 Dec 2021 583rd Steffan153 🇫🇮 899 59 14 Jan 2023 583rd sean-niemann 🇺🇸 899 59 9 May 2025 586th ovs-code 🇩🇪 898 71 27 Feb 2022 586th MeWhenI 🇻🇦 898 71 4 Mar 2022 586th Lydxn 🇨🇦 898 71 6 Mar 2022 586th sean-niemann 🇺🇸 898 71 14 Dec 2022 586th Steffan153 🇫🇮 898 71 23 Jul 2024 586th emgordon154 898 71 26 May 2025 592nd saito-ta 🇯🇵 897 36 22 Jun 2022 592nd primo-ppcg 🇹🇭 897 36 22 Jan 2025 594th prplz 🇦🇺 897 78 2 Jan 2022 594th primo-ppcg 🇹🇭 897 78 18 Jan 2022 594th solmyr2000 897 78 21 Jun 2022 594th inventshah 897 78 26 Jan 2023 594th snyderek 🇺🇸 897 78 13 Oct 2024 594th Herbert00709 🇵🇱 897 78 16 Oct 2024 600th marshallward 🇺🇸 896 56 5 Dec 2021 Prev 526–600 of 2,637 Next