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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 Calendar 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 Multitap Input Musical Chords N Queens Niven 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Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 56th IshanPanpaliya 976 41 11ms 2 Dec 2025 56th snoozingnewt 🇨🇦 976 41 10ms 7 Dec 2025 56th Flekay 🇩🇪 976 41 10ms 9 days ago 56th dokutan 976 41 10ms 5 hours ago 85th Constructor7 952 42 10ms 22 Feb 2018 85th kmaork 🇮🇱 952 42 9ms 18 Apr 2018 85th TFeld00 🇩🇰 952 42 9ms 8 Aug 2019 85th prplz 🇦🇺 952 42 9ms 27 Nov 2019 85th andersk 🇺🇸 952 42 10ms 20 Mar 2020 85th apourchot 952 42 9ms 15 Feb 2021 85th marcin7Cd 952 42 9ms 6 Mar 2021 85th rak1507 🇬🇧 952 42 9ms 1 Apr 2021 85th Indivicivet 952 42 9ms 10 May 2021 85th nwellnhof 🇩🇪 952 42 28ms 31 Oct 2021 85th akshatj27 🇦🇶 952 42 10ms 28 Dec 2021 85th anter69 🇭🇺 952 42 10ms 26 Jan 2022 85th MichaelMBradley 🇨🇦 952 42 9ms 2 Apr 2022 85th janbehrens 🇩🇪 952 42 9ms 30 May 2022 85th 051 🇸🇬 952 42 10ms 8 Aug 2022 85th vhoulbreque 🇫🇷 952 42 9ms 18 Aug 2022 85th dzshn 952 42 10ms 24 Aug 2022 85th OllieBoyne 🇬🇧 952 42 9ms 19 Sep 2022 85th commandz0 🇺🇸 952 42 9ms 29 Sep 2022 85th FlorianCassayre 🇫🇷 952 42 9ms 28 Oct 2022 85th betaveros 952 42 10ms 4 Jan 2023 85th b10011 🇫🇮 952 42 9ms 13 Jan 2023 85th SirFireball3521 952 42 10ms 19 Jan 2023 85th Alex-x90 🇺🇸 952 42 10ms 13 Feb 2023 85th Bubbler-4 952 42 12ms 23 Feb 2023 85th scpchicken 🇵🇼 952 42 9ms 16 Mar 2023 85th Eilonlif 🇮🇱 952 42 10ms 30 Mar 2023 85th Erik-M-Larsson 952 42 9ms 4 Apr 2023 85th fourth-bit 952 42 9ms 3 Jul 2023 85th 2011-Chan-Ethan 952 42 10ms 5 Jul 2023 85th elgan65536 🇺🇸 952 42 9ms 19 Nov 2023 85th cros107 🇦🇺 952 42 9ms 24 Nov 2023 85th Koshu 952 42 10ms 5 Dec 2023 85th SirBogman 🇺🇸 952 42 9ms 8 Dec 2023 85th 1231234md5 🇨🇳 952 42 10ms 15 Dec 2023 85th ridingqwerty 🇺🇸 952 42 9ms 26 Dec 2023 85th byronknoll 🇺🇸 952 42 9ms 5 Feb 2024 85th Just4FunCoder 952 42 9ms 17 Feb 2024 85th RobertHoeh 952 42 9ms 11 Apr 2024 85th HETHAT 🇩🇿 952 42 9ms 11 Apr 2024 85th cakular 952 42 10ms 19 May 2024 85th starfihs 952 42 10ms 4 Jul 2024 85th zacjl 952 42 10ms 24 Aug 2024 85th alemelis 952 42 10ms 31 Aug 2024 85th emgordon154 952 42 10ms 10 Oct 2024 85th lifthrasiir 🇰🇷 952 42 10ms 8 Nov 2024 85th jasonxue1 952 42 10ms 8 Aug 2025 85th luuumine 🇫🇷 952 42 10ms 9 Nov 2025 85th bricknellj 952 42 9ms 9 Nov 2025 85th FortuiteMan 🇫🇷 952 42 9ms 19 Nov 2025 85th KasperKivimaeki 🇫🇮 952 42 30ms 17 Dec 2025 85th CommandLeo 🇮🇹 952 42 10ms 26 Dec 2025 85th Openstreetmapler 952 42 10ms 26 days ago 138th retrohun 930 43 15ms 5 Aug 2018 138th Attero 🇸🇪 930 43 9ms 15 May 2020 138th hashkitten 930 43 16ms 24 Sep 2020 138th urojony 🇵🇱 930 43 9ms 28 Dec 2020 138th 77Tigers 930 43 11ms 4 Mar 2021 138th jacklynnepenick 930 43 11ms 14 Aug 2021 138th annaproxy 930 43 10ms 7 Dec 2021 138th emplv 🇱🇻 930 43 10ms 14 Dec 2021 138th bob-th 930 43 10ms 5 Aug 2022 138th galloj 🇨🇿 930 43 9ms 29 Aug 2022 138th MichalMarsalek 🇨🇿 930 43 10ms 14 Jan 2023 138th zbreit 🇺🇸 930 43 11ms 28 May 2023 138th heypwesto 🇳🇿 930 43 9ms 31 May 2023 138th kaptsanovb 930 43 9ms 8 Jun 2023 138th kellantech 930 43 10ms 13 Jun 2023 138th Natanaelel 🇸🇪 930 43 9ms 8 Sep 2023 138th FieryIceStickie 930 43 9ms 27 Nov 2023 138th Bulmenisaurus 930 43 17ms 4 Jun 2024 138th ahmetdemirag 🇨🇾 930 43 12ms 9 Jun 2024 138th thatbirdguythatuknownot 930 43 16ms 24 Aug 2024 138th Stockoh 🇫🇷 930 43 12ms 17 Nov 2024 138th snydej 930 43 9ms 21 Nov 2024 138th randolchance 930 43 10ms 19 Oct 2025 First 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