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Prime Numbers in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 479th tomh1012 667 60 16ms 3 Nov 2020 479th chethus 667 60 10ms 10 May 2021 479th clementblaudeau 667 60 9ms 27 May 2021 479th knutae 🇳🇴 667 60 9ms 1 Nov 2021 479th LeeCamp 667 60 9ms 11 Dec 2021 479th hjcafaroUC 667 60 18ms 28 Aug 2022 479th 4ndyJ 🇬🇧 667 60 10ms 15 Jan 2023 479th TaserTheFox 🇺🇸 667 60 9ms 26 Jan 2023 479th jsthope 667 60 9ms 9 Mar 2023 479th KadinSchultz 667 60 16ms 18 Dec 2023 479th chartung17 667 60 16ms 31 Dec 2023 479th logvp 667 60 16ms 14 Jan 2024 479th mathisfun271 667 60 9ms 13 Feb 2024 479th MasQueElite 667 60 9ms 4 Sep 2024 479th Europe2048 667 60 16ms 25 Dec 2024 479th IsaacAlexBarden 667 60 15ms 6 Feb 2025 479th 40fied4t 667 60 28ms 21 May 2025 479th jipsong 🇩🇪 667 60 13ms 20 Jun 2025 479th Artemis21 🇬🇧 667 60 10ms 12 Oct 2025 500th mueller14003 656 61 14ms 4 Apr 2018 500th ANDREYDEN 656 61 9ms 3 Jan 2019 500th evanrittner 656 61 9ms 17 Feb 2019 500th kevokevol 656 61 9ms 29 Apr 2019 500th rosvik 🇳🇴 656 61 9ms 22 May 2019 500th Numerlor 656 61 9ms 2 Jun 2019 500th dymowski 656 61 16ms 10 Jul 2019 500th petar-donchev 656 61 9ms 9 Sep 2019 500th ian-h-chamberlain 🇺🇸 656 61 9ms 4 Jan 2020 500th somebody1234 656 61 9ms 20 Jan 2020 500th blashley 656 61 12ms 24 Jan 2020 500th loserface69 656 61 9ms 14 Mar 2020 500th AforAmpere 656 61 9ms 6 Jun 2020 500th The3gs 656 61 9ms 30 Aug 2020 500th JeromeSchweitzer 656 61 9ms 8 Sep 2020 500th alexandre-lavoie 656 61 9ms 20 Oct 2020 500th bastienvoirin 🇫🇷 656 61 9ms 28 Nov 2020 500th tpaxman 🇨🇦 656 61 9ms 2 Dec 2020 500th cslecrone 656 61 10ms 11 Dec 2020 500th mloumeau 656 61 9ms 19 Jan 2021 500th lemmaandrew 656 61 9ms 23 Jan 2021 500th HerLovelyTentacles 656 61 9ms 8 Feb 2021 500th Tess2662 656 61 10ms 9 Feb 2021 500th Miles-1000 🇬🇧 656 61 10ms 3 Mar 2021 500th olavaga 656 61 9ms 13 Aug 2021 500th oplxy 656 61 9ms 15 Aug 2021 500th kinoute 🇫🇷 656 61 10ms 10 Sep 2021 500th Re-Adventures 🇮🇳 656 61 9ms 2 Oct 2021 500th CodyMiner 656 61 9ms 11 Nov 2021 500th BrenSchaap 656 61 9ms 13 Nov 2021 500th HallMatthew314 656 61 9ms 24 Nov 2021 500th HalvorOverby 656 61 10ms 24 Dec 2021 500th Altrul 656 61 9ms 11 Jan 2022 500th Evan-Robotics 656 61 9ms 26 Jan 2022 500th vodker1 656 61 10ms 9 Mar 2022 500th ImpressedByRocks 656 61 9ms 18 Apr 2022 500th GeneralTwi 656 61 9ms 2 May 2022 500th TobyBoyne 🇬🇧 656 61 9ms 1 Jun 2022 500th jhpaques 🇫🇷 656 61 9ms 8 Aug 2022 500th AodhanDalton 656 61 9ms 2 Sep 2022 500th ValentinCassayre 656 61 9ms 10 Oct 2022 500th AZ9tumas 656 61 9ms 15 Nov 2022 500th jm600 656 61 10ms 25 Nov 2022 500th jacksonhenry3 656 61 9ms 2 Dec 2022 500th piano-miles 656 61 9ms 23 Dec 2022 500th badboj40 656 61 9ms 26 Dec 2022 500th fynnkroeger 656 61 9ms 15 Apr 2023 500th Florian-Mt 656 61 9ms 2 Oct 2023 500th lucasalavapena 656 61 10ms 11 Dec 2023 500th Pale-Vessel 656 61 10ms 19 Dec 2023 500th kurkale6ka 656 61 9ms 2 Jan 2024 500th Naruyoko 656 61 9ms 3 Jan 2024 500th kejcao 🇨🇦 656 61 9ms 10 May 2024 500th jfallon1997 656 61 9ms 24 Jun 2024 500th JohnyK413 656 61 10ms 27 Jul 2024 500th Malizma333 656 61 9ms 30 Oct 2024 500th smilesformiles3 656 61 12ms 21 Jun 2025 500th 0dyse 656 61 9ms 13 Sep 2025 500th SectorCorruptor 656 61 9ms 21 Sep 2025 500th SeraphinaAstra 656 61 9ms 2 Oct 2025 500th Cube14yt 656 61 9ms 17 Nov 2025 First Prev 481–560 of 1,271 Next Last