Emirp Numbers in Python 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 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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 375th JanJSmejkal 474 116 66ms 12 Jul 2019 375th Psirving 474 116 16ms 3 Aug 2020 375th pascscha 474 116 16ms 13 May 2021 375th MichaelMBradley 🇨🇦 474 116 29ms 13 Apr 2022 375th SniperSmiley 🇺🇸 474 116 12ms 29 Jun 2022 375th AZ9tumas 474 116 18ms 23 Oct 2022 375th goGuru 474 116 24ms 26 Dec 2022 375th LeeCamp 474 116 13ms 12 Jan 2023 375th Florian-Mt 474 116 26ms 26 Sep 2023 375th ssbhatt4321 474 116 14ms 14 Oct 2023 386th ozewski 470 117 12ms 2 May 2019 386th rgskinnerhpe 470 117 23ms 12 Jun 2019 386th bdendekk 470 117 12ms 10 Jul 2019 386th andre-lameirinhas 🇵🇹 470 117 54ms 1 Aug 2020 386th Andre3582 470 117 31ms 4 Nov 2020 386th Miles-1000 🇬🇧 470 117 36ms 28 Feb 2021 386th ludwig-n 470 117 41ms 6 Apr 2021 386th olavaga 470 117 14ms 13 Aug 2021 386th Kasci 470 117 60ms 28 Dec 2021 386th felixcroc 470 117 16ms 25 Apr 2022 386th georgehulme 470 117 37ms 12 Oct 2022 386th galloj 🇨🇿 470 117 37ms 6 Nov 2022 386th aalec 470 117 13ms 24 Apr 2024 386th CutSandstone 470 117 13ms 4 Jul 2024 386th WillowWispy 470 117 52ms 25 May 2025 401st toombs-caeman 466 118 18ms 8 Mar 2020 401st TechnoJo4 466 118 19ms 15 Sep 2021 401st BrenSchaap 466 118 18ms 21 Oct 2021 401st markus-rekdal 466 118 13ms 10 May 2022 401st celiendonze 🇨🇭 466 118 62ms 24 Apr 2023 401st midnattssol 🇸🇪 466 118 20ms 27 Jul 2023 401st cykim8811 466 118 65ms 11 Jul 2024 401st sjrct 466 118 49ms 5 Aug 2024 409th thibthibaut 462 119 15ms 26 Feb 2018 409th Mojken 462 119 29ms 26 Aug 2018 409th PrettyWood 462 119 33ms 8 Dec 2018 409th DarkTemplar5 462 119 104ms 19 Feb 2020 409th geofft 462 119 22ms 10 Dec 2020 409th jacksonhenry3 462 119 41ms 23 Dec 2021 409th ellieoverwood 462 119 16ms 28 Feb 2022 409th Ailko 🇧🇪 462 119 37ms 5 May 2022 409th rowboat1 462 119 50ms 22 Jun 2022 409th 4ndyJ 🇬🇧 462 119 28ms 6 Mar 2023 409th Fracture17 462 119 17ms 8 Apr 2023 420th AlanLynn 458 120 38ms 28 Feb 2018 420th adesanjo 458 120 14ms 8 Jun 2019 420th AforAmpere 458 120 15ms 6 Jun 2020 420th argusdusty 🇺🇸 458 120 20ms 26 Dec 2020 420th estomagordo 🇳🇱 458 120 11ms 10 Dec 2021 420th jhpaques 🇫🇷 458 120 30ms 27 Jul 2022 420th croc54 458 120 13ms 30 Dec 2024 427th haraldsperre 455 121 30ms 13 Feb 2018 427th SimonPeatman 455 121 52ms 3 Feb 2019 427th doug-h 455 121 63ms 29 May 2020 427th luftj 455 121 30ms 8 Jul 2020 427th scottwday 🇨🇦 455 121 17ms 15 Dec 2021 427th OppositeShark 455 121 247ms 7 Apr 2022 427th mdnestor 455 121 40ms 23 Dec 2022 427th cuboids 455 121 14ms 10 Jul 2024 435th ThomasTram 451 122 60ms 28 Feb 2018 435th Threadzless 451 122 39ms 29 Oct 2018 435th ovravna 451 122 11ms 16 Dec 2018 435th TrAyZeN 451 122 21ms 23 Aug 2019 435th cbondurant 451 122 13ms 30 Sep 2021 435th karhuthebear 451 122 14ms 9 May 2022 435th Jaydosu 451 122 20ms 8 Jun 2022 435th TralfamadorianComedian 451 122 35ms 31 Dec 2024 435th ToE42 451 122 34ms 28 May 2025 435th clayboll99 451 122 54ms 14 Jul 2025 445th caerbannogwhite 447 123 29ms 13 Apr 2018 445th CRHillman 447 123 16ms 8 Aug 2018 445th fepe55 447 123 17ms 8 Oct 2018 445th rzhade3 447 123 42ms 1 Jul 2021 445th mhenion8293 🇺🇸 447 123 17ms 19 Jan 2022 445th j-Ewan 447 123 20ms 22 Mar 2022 First Prev 376–450 of 795 Next Last
