Collatz in Julia in bytes. 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 Bytes Time 1st antimon2 🇯🇵 1,000 45 17 Nov 2024 2nd Lydxn 🇨🇦 938 48 5 May 2022 2nd p-zubieta 938 48 6 Mar 2024 4th HPWiz 🇳🇿 900 50 4 May 2022 4th JayXon 🇺🇸 900 50 5 May 2022 4th Steffan153 🇫🇮 900 50 10 Dec 2022 4th ovs-code 🇩🇪 900 50 24 Oct 2023 4th sean-niemann 🇺🇸 900 50 12 Jul 2024 9th DialFrost 🇸🇬 882 51 24 Oct 2023 10th Codsilla 🇨🇦 865 52 1 Jul 2022 10th Shanethegamer 🇺🇸 865 52 9 Mar 2023 12th alemelis 833 54 5 Sep 2024 13th error256 818 55 11 May 2025 14th czylabsonasa 🇭🇺 789 57 18 Jun 2022 15th Andriamanitra 🇫🇮 763 59 26 Apr 2023 16th MeWhenI 🇻🇦 738 61 15 Feb 2023 16th blaztoma 🇱🇹 738 61 44 hours ago 18th jarodlam 703 64 7 Oct 2022 18th devinallen 703 64 18 Mar 2023 18th janbehrens 🇩🇪 703 64 25 Nov 2023 21st shellbertt 🇨🇦 682 66 4 May 2022 22nd snoozingnewt 🇺🇸 672 67 2 Oct 2023 22nd stellartux 672 67 25 Dec 2023 24th rollershutter 652 69 7 Jul 2023 25th MarcMush 🇫🇷 643 70 13 May 2022 25th davbass 🇮🇹 643 70 25 Aug 2023 25th Ripick 643 70 24 Jun 2025 28th bciccarelli 634 71 10 Sep 2023 29th msbranicky 625 72 11 Jan 2024 29th Yewzir 🇧🇪 625 72 27 Feb 2024 29th fgrosshans 🇫🇷 625 72 4 Jun 2024 32nd HopelessSoap 616 73 17 Oct 2022 32nd madeforlosers 616 73 26 Oct 2023 32nd MasFlam 616 73 21 Jun 2024 35th dokutan 608 74 18 Mar 2025 36th aDwarfNamedUrist 600 75 12 Jul 2023 36th sidok 600 75 15 Sep 2024 36th kmathis22 600 75 19 days ago 39th rokasveitas 🇱🇹 556 81 16 May 2022 40th wearsunscreen 542 83 19 Oct 2023 41st tunasplam 529 85 15 Jul 2024 42nd StronkCheese 🇺🇸 517 87 18 Feb 2023 43rd retrohun 14 3,234 27 Dec 2022 43rd HumanoidCPU 14 3,234 7 May 2024 43rd Mabeloid 🇳🇴 14 3,234 17 Sep 2024 43rd CaedenHarper 🇨🇦 14 3,234 1 Feb 2025 47th JRaspass 🇬🇧 14 3,237 4 May 2022 48th KatieLG 🇬🇧 11 4,233 4 May 2022 49th KatieLG-Transpiler 🇬🇧 11 4,280 23 Jun 2022 1–49 of 49