Collatz 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 439th Loag 704 81 22 Sep 2024 439th julian-hoelz 704 81 23 Sep 2024 439th JesseNoEyes 🇺🇸 704 81 4 Oct 2024 439th GoldStar184 704 81 27 Nov 2024 439th ihatethefrench 704 81 5 Jan 2025 456th Ailko 🇧🇪 695 82 12 May 2022 456th joshmoody24 695 82 12 May 2022 456th andrewgopher 695 82 25 Jun 2022 456th estomagordo 🇳🇱 695 82 26 Oct 2022 456th ThatAlo 695 82 14 Nov 2022 456th twocatsinatrenchcoat 695 82 29 Nov 2022 456th aid-f 695 82 21 Mar 2023 456th nooby31415 695 82 3 Nov 2023 456th henrydukepickle 695 82 8 Dec 2023 456th amollberg 🇸🇪 695 82 3 Jan 2024 456th mrmena 🇦🇺 695 82 19 Mar 2024 456th rifatx 695 82 16 Jul 2024 456th NicoH76 695 82 26 days ago 456th 0dyse 695 82 21 days ago 470th bonevbs 687 83 8 May 2022 470th feherd 687 83 20 May 2022 470th pbleich 687 83 24 Aug 2022 470th RoscoeSmith 687 83 20 Nov 2022 470th amadeusdotpng 687 83 22 Apr 2023 470th ross-i 687 83 5 Jul 2023 470th anonymaew 687 83 2 Aug 2023 470th mstang107 687 83 20 Dec 2023 470th LHLaurini 🇧🇷 687 83 26 Jun 2024 470th C0derX3 🇺🇸 687 83 18 Sep 2024 470th ComputerKWasTaken 🇺🇸 687 83 20 Jan 2025 470th Vexxter9 🇳🇱 687 83 4 Feb 2025 470th CodyKlingler 687 83 7 Feb 2025 470th OyuDays 687 83 17 Mar 2025 470th julianreece 687 83 22 days ago 485th Feniske 🇫🇷 679 84 7 Oct 2022 485th Eilonlif 🇮🇱 679 84 29 Mar 2023 485th mhsaul 679 84 11 Apr 2023 485th Phyisis 679 84 30 Apr 2024 485th MaxCastella 🇫🇷 679 84 11 Oct 2024 485th SURAJMITTAL 679 84 17 Dec 2024 485th simplylu 679 84 5 Jan 2025 485th WillowWispy 679 84 14 Mar 2025 485th rustykitty 679 84 18 days ago 485th VedJosh 679 84 17 days ago 485th hetz2625 679 84 17 days ago 496th aazuspan 671 85 15 Jun 2022 496th myleopard 671 85 20 Jul 2022 496th LukasFolwarczny 🇨🇿 671 85 16 Sep 2022 499th MichaelMBradley 🇨🇦 663 86 5 Jun 2022 499th Lemonz-13223 663 86 21 Sep 2022 499th za3k 663 86 11 Oct 2022 499th Bodo171 663 86 24 Nov 2022 499th shibacho 🇯🇵 663 86 25 Nov 2022 499th Vaekor 663 86 9 Jul 2023 499th LeoVanderSteege 663 86 18 Nov 2023 499th Pale-Vessel 663 86 18 Dec 2023 499th tik25 663 86 28 Mar 2024 499th willschremmer 663 86 27 Apr 2024 499th jamiloBBKing 663 86 27 Jan 2025 499th AsishKunta 663 86 1 Apr 2025 499th Hemanthred2005 663 86 1 Apr 2025 499th Voltrifrodec 🇸🇰 663 86 19 Apr 2025 499th lurey99 663 86 23 Apr 2025 514th ToE42 655 87 19 Oct 2022 514th omri2001 655 87 19 Oct 2022 514th Skallos-s 655 87 5 Dec 2022 514th PotatoSaladOverlord 655 87 15 Mar 2023 514th damoc1es 655 87 16 Apr 2023 514th michelebastione 🇮🇹 655 87 20 Dec 2023 514th clampcorder 655 87 24 Jan 2024 514th GitQuick 655 87 23 Feb 2024 514th EricSchraf 655 87 21 Mar 2024 523rd Andre3582 648 88 29 Oct 2022 523rd Darknova2468 648 88 20 Nov 2022 523rd 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