Collatz in all languages in chars. Ranked by golds, then diamonds, then silvers, then bronzes. 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 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 All Languages ><> 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 All Bytes Chars Scoring All Bytes Chars Language All ><> 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 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 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 # Golfer 🦄 💎 🥇 🥈 🥉 1st Lydxn 🇨🇦 0 4 23 3 4 2nd JayXon 🇺🇸 0 2 17 3 0 3rd GrayJoKing 🇦🇺 0 2 12 3 5 4th ovs-code 🇩🇪 0 3 8 2 4 5th primo-ppcg 🇹🇭 0 1 8 2 1 6th Steffan153 🇫🇮 0 0 8 3 5 7th sean-niemann 🇺🇸 0 0 8 2 3 8th MeWhenI 🇻🇦 0 1 7 1 6 9th m-tkach 🇺🇦 0 2 4 0 2 10th canissimia 🇦🇶 0 2 4 0 0 11th pardouin 🇫🇷 0 1 4 1 0 12th edsrzf 🇳🇿 0 1 4 0 0 13th Shanethegamer 🇺🇸 0 0 4 1 6 14th GolfingSuccess 🇬🇷 0 0 4 0 1 15th DialFrost 🇸🇬 0 0 3 2 4 16th nwellnhof 🇩🇪 0 0 3 1 2 17th xsot 🇸🇬 0 0 3 1 0 18th lynn 0 1 2 0 1 19th emgordon154 0 0 2 3 0 20th kg583 🇺🇸 0 0 2 2 0 21st albanian-laundromat 0 0 2 0 1 21st sisyphus-ppcg 🇦🇺 0 0 2 0 1 23rd lukegustafson 🇺🇸 0 0 2 0 0 23rd rucin93 🇵🇱 0 0 2 0 0 25th KasperKivimaeki 🇫🇮 0 1 1 0 1 25th snoozingnewt 🇨🇦 0 1 1 0 1 27th antimon2 🇯🇵 0 1 1 0 0 27th jared-hughes 0 1 1 0 0 27th khvdm 0 1 1 0 0 27th marshallward 🇺🇸 0 1 1 0 0 27th Mukundan314 0 1 1 0 0 32nd emplv 🇱🇻 0 0 1 1 1 33rd targrik 0 0 1 1 0 34th saito-ta 🇯🇵 0 0 1 0 3 34th stefangimmillaro 0 0 1 0 3 36th btnlq 0 0 1 0 2 36th CaedenHarper 🇨🇦 0 0 1 0 2 38th AlephSquirrel 0 0 1 0 1 38th Bubbler-4 0 0 1 0 1 38th CLOStrophobic 🇮🇹 0 0 1 0 1 38th Irratix 🇳🇱 0 0 1 0 1 38th mousetail 🇳🇱 0 0 1 0 1 43rd acotis 0 0 1 0 0 43rd annaproxy 0 0 1 0 0 43rd bitsandbeyond 🇳🇱 0 0 1 0 0 43rd clockworknazo 0 0 1 0 0 43rd corbob 🇨🇦 0 0 1 0 0 43rd DelaneyJM 0 0 1 0 0 43rd helbling 🇨🇭 0 0 1 0 0 43rd IanUtley 0 0 1 0 0 43rd jborean93 0 0 1 0 0 43rd Kacarott 🇦🇺 0 0 1 0 0 43rd KevinMarquette 🇺🇸 0 0 1 0 0 43rd kumavale 0 0 1 0 0 43rd Liniarc 0 0 1 0 0 43rd MichalMarsalek 🇨🇿 0 0 1 0 0 43rd pavelb 0 0 1 0 0 43rd prplz 🇦🇺 0 0 1 0 0 43rd radarek 🇵🇱 0 0 1 0 0 43rd rhdqor213 0 0 1 0 0 43rd Salutations45 0 0 1 0 0 43rd snyderek 🇺🇸 0 0 1 0 0 43rd trinityy-7 0 0 1 0 0 43rd vlpx 🇫🇮 0 0 1 0 0 43rd weeble 0 0 1 0 0 66th 2bular 0 0 0 1 0 66th angel-p57 🇯🇵 0 0 0 1 0 66th FlyingPenguin223 0 0 0 1 0 66th FortuiteMan 🇫🇷 0 0 0 1 0 66th frankgraziano 0 0 0 1 0 66th Frowny 0 0 0 1 0 66th stackofbears 0 0 0 1 0 66th xnor-gate 0 0 0 1 0 74th Yewzir 🇧🇪 0 0 0 0 3 75th dokutan 0 0 0 0 2 75th namelessiw 0 0 0 0 2 75th ScottHamper 0 0 0 0 2 75th Yax42 🇫🇷 0 0 0 0 2 79th 5quiwyrm 0 0 0 0 1 79th aditsu 0 0 0 0 1 1–80 of 105 Next Last