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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 512th Pale-Vessel 656 61 9ms 19 Dec 2023 512th kurkale6ka 656 61 9ms 2 Jan 2024 512th Naruyoko 656 61 9ms 3 Jan 2024 512th kejcao 🇨🇦 656 61 10ms 10 May 2024 512th jfallon1997 656 61 10ms 24 Jun 2024 512th JohnyK413 656 61 10ms 27 Jul 2024 512th Malizma333 656 61 10ms 30 Oct 2024 512th smilesformiles3 656 61 10ms 21 Jun 2025 512th 0dyse 656 61 9ms 13 Sep 2025 512th SeraphinaAstra 656 61 11ms 2 Oct 2025 512th Cube14yt 656 61 10ms 17 Nov 2025 512th 123mjb 656 61 10ms 27 Nov 2025 512th phucthaiv02 656 61 10ms 7 Jan 2026 512th Code-Coder-coder 656 61 10ms 10 Feb 2026 512th netfri25 🇮🇱 656 61 10ms 14 Feb 2026 512th rotemkm 656 61 10ms 17 Feb 2026 512th Googolplexo 🇷🇺 656 61 17ms 4 days ago 578th StardustGogeta 645 62 10ms 1 Apr 2019 578th ali-abi 645 62 10ms 29 Apr 2019 578th aaay-aaay 645 62 9ms 2 Jun 2019 578th adesanjo 645 62 10ms 8 Jun 2019 578th KiwiKoder0123 645 62 9ms 22 Oct 2019 578th devRND-ess 645 62 10ms 29 Apr 2020 578th pecom 645 62 9ms 27 May 2020 578th PatrickStephansen 🇿🇦 645 62 9ms 29 Aug 2020 578th lukasthaler 645 62 9ms 11 Sep 2020 578th the-soph-ia 645 62 10ms 27 Jan 2021 578th NanduBC 645 62 10ms 18 Mar 2021 578th feherd 645 62 9ms 2 Sep 2021 578th pengu1n-master 645 62 9ms 11 Oct 2021 578th sleepyStick 645 62 16ms 4 Dec 2021 578th Adrien-AM 645 62 10ms 26 Dec 2021 578th ophact 645 62 9ms 11 May 2022 578th nullie 645 62 9ms 11 Jun 2022 578th try-except-try-accept 🇹🇭 645 62 17ms 10 Jul 2022 578th james-downey 645 62 10ms 10 Jul 2022 578th andre-de-lorde 645 62 9ms 7 Sep 2022 578th DrPiranoid 645 62 10ms 6 Oct 2022 578th Zach10za 645 62 10ms 17 Nov 2022 578th PickausernamePi 645 62 9ms 29 Nov 2022 578th jumelet 🇳🇱 645 62 9ms 13 Dec 2022 578th grhkm21 645 62 9ms 20 Dec 2022 578th n0Oo0Oo0b 645 62 10ms 29 Dec 2022 578th celiendonze 🇨🇭 645 62 17ms 20 Apr 2023 578th midnattssol 🇸🇪 645 62 10ms 27 Jul 2023 578th mzouink 645 62 9ms 19 Sep 2023 578th tik25 645 62 11ms 31 Mar 2024 578th CodeByAidan 🇺🇸 645 62 10ms 7 Jun 2024 578th sjrct 645 62 16ms 4 Aug 2024 578th sciencejiho 645 62 10ms 10 Feb 2025 578th osNiko 🇧🇷 645 62 9ms 15 Aug 2025 578th robin-scragg 645 62 10ms 23 Aug 2025 613th hyperneutrino 635 63 10ms 10 Jan 2018 613th djtuBIG-MaliceX 635 63 17ms 30 Jan 2018 613th meseta 635 63 9ms 6 Feb 2018 613th labster 635 63 10ms 12 Mar 2018 613th rishavb123 635 63 9ms 19 Jul 2018 613th DaleNaci 635 63 10ms 19 Jul 2018 613th ArturLange 635 63 15ms 5 Sep 2018 613th bkshrader 635 63 10ms 29 Dec 2018 613th alangodfrey 635 63 10ms 12 Jun 2019 613th adoxography 635 63 10ms 10 Oct 2019 613th jackkav 635 63 16ms 23 Oct 2019 613th xenoker 635 63 9ms 10 Dec 2019 613th michelebastione 🇮🇹 635 63 10ms 17 Jan 2020 613th hukilau17 635 63 9ms 24 Mar 2020 613th rplnt 635 63 10ms 17 Apr 2020 613th drbalan 635 63 10ms 16 Jul 2020 613th itiievskyi 🇺🇦 635 63 9ms 31 Jul 2020 613th Phanabani 🇺🇸 635 63 10ms 22 Oct 2020 613th godraadam 635 63 9ms 16 Nov 2020 613th potato-jackson 635 63 9ms 4 Mar 2021 613th jonmac 🇺🇸 635 63 9ms 5 Mar 2021 613th ysthakur 635 63 17ms 3 May 2021 613th valgardg 🇮🇸 635 63 16ms 11 Aug 2021 613th mauro-1 🇮🇹 635 63 10ms 18 Aug 2021 613th myleopard 635 63 10ms 13 Oct 2021 613th face0xff 635 63 9ms 27 Oct 2021 613th forlack 635 63 9ms 29 Oct 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