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 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 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 206th knutae 🇳🇴 770 74 9 Oct 2022 206th Troon 770 74 14 Oct 2022 206th MaxElf999 770 74 14 Oct 2022 206th SniperSmiley 🇺🇸 770 74 6 Dec 2022 206th elephantpanda 770 74 10 Dec 2022 206th ArthurBond 770 74 19 Dec 2022 206th Larspolo 770 74 25 Dec 2022 206th dcc5480 770 74 12 Jan 2023 206th Ripick 770 74 1 Feb 2023 206th m3nt0ras 🇬🇷 770 74 3 Feb 2023 206th Skwerl23 770 74 5 Feb 2023 206th frankgraziano 770 74 19 Feb 2023 206th BREMAUCY 🇫🇷 770 74 20 Feb 2023 206th KenanHanke 770 74 21 Feb 2023 206th DanielPeterssonAI 770 74 13 Mar 2023 206th jiaminglimjm 🇲🇾 770 74 20 Mar 2023 206th ejini6969 770 74 22 Mar 2023 206th GulgDev 770 74 22 Mar 2023 206th vrnprkh 770 74 30 Mar 2023 206th RuyiLi 770 74 1 Apr 2023 206th StardustGogeta 770 74 7 May 2023 206th zbreit 🇺🇸 770 74 7 May 2023 206th kyleclaassen 770 74 20 May 2023 206th mbittner20 770 74 27 May 2023 206th tweska 🇳🇱 770 74 5 Jun 2023 206th cros107 770 74 11 Aug 2023 206th yourlefthandman 770 74 16 Aug 2023 206th daisyyedda 770 74 17 Aug 2023 206th cesarm4 770 74 29 Aug 2023 206th midnattssol 🇸🇪 770 74 22 Sep 2023 206th lambda-abstraction 770 74 21 Oct 2023 206th levavft 770 74 26 Oct 2023 206th Buecherfresser 770 74 22 Nov 2023 206th anarconic 770 74 8 Dec 2023 206th AntoineBlondon 770 74 11 Dec 2023 206th kurkale6ka 770 74 20 Dec 2023 206th Anonymousellama21 770 74 14 Mar 2024 206th Bmrl7 770 74 23 Mar 2024 206th cefqrn 770 74 26 May 2024 206th drochom 770 74 18 Jun 2024 206th hiichbindermax 770 74 22 Jun 2024 206th madex 🇩🇪 770 74 9 Jul 2024 206th cykim8811 770 74 11 Jul 2024 206th imelxr 🇮🇱 770 74 17 Aug 2024 206th EnTerr 770 74 25 Aug 2024 206th Mabeloid 🇳🇴 770 74 1 Sep 2024 206th madeforlosers 770 74 5 Sep 2024 206th LostSyntax21 🇬🇧 770 74 10 Sep 2024 206th Deedogg 770 74 11 Sep 2024 206th MassimoParisi 770 74 18 Sep 2024 206th cdesodt 770 74 10 Oct 2024 206th agreegious 770 74 17 Nov 2024 206th Stockoh 🇫🇷 770 74 17 Nov 2024 206th Andrey135296 770 74 24 Nov 2024 206th TralfamadorianComedian 770 74 6 Dec 2024 206th bltnppcnt 770 74 3 Jan 2025 206th ZorblaxV 770 74 12 Jan 2025 206th yokasuretsu 770 74 13 Jan 2025 206th gdpr777 770 74 10 Feb 2025 206th Pyroan 770 74 27 Mar 2025 206th FEZfan 🇦🇺 770 74 12 days ago 206th Squimbletin 770 74 12 days ago 206th Dandandooo 770 74 8 days ago 289th martinnorling 🇸🇪 760 75 5 May 2022 289th Trunksistor 🇫🇷 760 75 9 May 2022 289th bbakersmith 760 75 28 Jun 2022 289th bsoyka 760 75 16 Jul 2022 289th julienlamoureux78 760 75 12 Aug 2022 289th dzshn 760 75 16 Aug 2022 289th destofr 760 75 25 Aug 2022 289th vishwathg 760 75 10 Oct 2022 289th nkoppel 760 75 19 Oct 2022 289th AZ9tumas 760 75 23 Oct 2022 289th EthanGrant1 760 75 7 Nov 2022 289th Omega65536 🇩🇪 760 75 24 Nov 2022 Prev 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