The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Collatz in Python in bytes. 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 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 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 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 Bytes Time Submitted 320th Trunksistor 🇫🇷 840 75 24ms 9 May 2022 320th bbakersmith 840 75 22ms 28 Jun 2022 320th bsoyka 🇺🇸 840 75 19ms 16 Jul 2022 320th P-Quentin 🇫🇷 840 75 21ms 3 Aug 2022 320th julienlamoureux78 840 75 20ms 12 Aug 2022 320th dzshn 840 75 24ms 16 Aug 2022 320th NerdyMcNerd42 840 75 20ms 20 Aug 2022 320th destofr 840 75 18ms 25 Aug 2022 320th vishwathg 840 75 49ms 10 Oct 2022 320th nkoppel 840 75 19ms 19 Oct 2022 320th AZ9tumas 840 75 20ms 23 Oct 2022 320th EthanGrant1 840 75 24ms 7 Nov 2022 320th Omega65536 🇩🇪 840 75 19ms 24 Nov 2022 320th b10011 🇫🇮 840 75 24ms 3 Jan 2023 320th 4ndyJ 🇬🇧 840 75 23ms 3 Jan 2023 320th randolchance 840 75 21ms 8 Jan 2023 320th LeeCamp 840 75 20ms 12 Jan 2023 320th hellwue 840 75 20ms 15 Feb 2023 320th nandanjp 840 75 20ms 29 Mar 2023 320th kaptsanovb 840 75 24ms 20 Apr 2023 320th galloj 🇨🇿 840 75 18ms 20 May 2023 320th jhu04 840 75 19ms 23 Jun 2023 320th HelloYuiYui 840 75 18ms 1 Nov 2023 320th tobyLovick 840 75 26ms 10 Nov 2023 320th VictorStenvers 🇳🇱 840 75 22ms 13 Nov 2023 320th RZ781 840 75 27ms 19 Nov 2023 320th mikehanus 840 75 26ms 21 Nov 2023 320th 1231234md5 🇨🇳 840 75 20ms 14 Dec 2023 320th Hebelub 840 75 23ms 6 Jan 2024 320th minhtrancccp 840 75 25ms 11 Jan 2024 320th 123mjb 840 75 22ms 25 Jan 2024 320th jbjd 840 75 23ms 25 Feb 2024 320th gabe-gallegos 840 75 19ms 2 May 2024 320th kejcao 🇨🇦 840 75 25ms 11 May 2024 320th f-tucker 840 75 22ms 24 May 2024 320th Florian-Mt 840 75 19ms 22 Jul 2024 320th codingisgreatbutiamnot 840 75 21ms 9 Aug 2024 320th Terobero 840 75 32ms 23 Aug 2024 320th abhishekg999 840 75 49ms 17 Sep 2024 320th RedzGoose 🇦🇺 840 75 22ms 7 Oct 2024 320th Clay-Goodling 840 75 24ms 8 Oct 2024 320th JunkIce 840 75 24ms 5 Mar 2025 320th jiji7879 840 75 24ms 20 Jun 2025 320th faragocsaba 840 75 24ms 22 Jun 2025 320th bknower 840 75 19ms 30 Jun 2025 320th clayboll99 840 75 23ms 14 Jul 2025 320th Nikinator2704 840 75 18ms 1 Nov 2025 320th mmoffitt 840 75 26ms 19 Nov 2025 320th AdrienHache 🇫🇷 840 75 19ms 20 Dec 2025 320th enigma 840 75 32ms 21 Dec 2025 320th jesuscbm 840 75 19ms 7 hours ago 372nd guilhem-roy 🇫🇷 829 76 24ms 5 May 2022 372nd NewDefectus 🇮🇱 829 76 22ms 6 May 2022 372nd CuboidRaptor 🇨🇦 829 76 23ms 25 May 2022 372nd TheSmilingTurtle 829 76 26ms 5 Jun 2022 372nd Romain-1 🇫🇷 829 76 19ms 8 Jun 2022 372nd jhpaques 🇫🇷 829 76 23ms 30 Jul 2022 372nd chriscianfarani 829 76 25ms 10 Aug 2022 372nd eshilo-draper 829 76 21ms 13 Sep 2022 372nd suwat513 829 76 21ms 22 Sep 2022 372nd Jaydosu 829 76 23ms 14 Nov 2022 372nd tails618 829 76 27ms 2 Dec 2022 372nd KevinLyvers 829 76 20ms 17 Dec 2022 372nd nayakrujul 829 76 20ms 3 Jan 2023 372nd CheeseCake628 🇳🇴 829 76 23ms 8 Jan 2023 372nd CatsAreFluffy 829 76 26ms 18 Feb 2023 372nd adamnielson42 🇺🇸 829 76 19ms 1 Mar 2023 372nd Schreipfelerer 829 76 27ms 9 Apr 2023 372nd hm5822 829 76 27ms 22 Apr 2023 372nd celiendonze 🇨🇭 829 76 27ms 5 Jul 2023 372nd brochmann 🇸🇪 829 76 21ms 13 Aug 2023 372nd Command-Master 829 76 36ms 2 Oct 2023 372nd chartung17 829 76 21ms 17 Dec 2023 372nd smokestacklightnin 🇺🇸 829 76 26ms 10 Jan 2024 372nd NickTheEASDude 🇺🇸 829 76 53ms 26 Jan 2024 372nd yuchuehw 829 76 26ms 2 Feb 2024 372nd Azearia 829 76 26ms 26 Feb 2024 372nd tpasfieldERAU 829 76 22ms 18 May 2024 372nd khavik 829 76 25ms 29 May 2024 372nd 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