Collatz in all languages. 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 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 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 6 47 7 10 2nd JayXon 🇺🇸 0 3 35 6 0 3rd GrayJoKing 🇦🇺 0 3 24 5 11 4th ovs-code 🇩🇪 0 6 18 6 7 5th Steffan153 🇫🇮 0 1 18 8 7 6th sean-niemann 🇺🇸 0 1 18 5 4 7th primo-ppcg 🇹🇭 0 3 16 3 2 8th MeWhenI 🇻🇦 0 2 14 2 13 9th Shanethegamer 🇺🇸 0 0 9 4 9 10th m-tkach 🇺🇦 0 4 8 0 4 11th canissimia 🇦🇶 0 4 8 0 0 12th DialFrost 🇸🇬 0 2 8 2 8 13th pardouin 🇫🇷 0 2 8 1 0 14th edsrzf 🇳🇿 0 1 8 1 0 15th GolfingSuccess 🇬🇷 0 0 8 0 2 16th xsot 🇸🇬 0 0 6 2 0 17th nwellnhof 🇩🇪 0 0 5 3 4 18th kg583 🇺🇸 0 0 5 2 0 19th lynn 0 2 4 0 2 20th emgordon154 0 0 4 4 0 21st rucin93 🇵🇱 0 0 4 1 0 22nd albanian-laundromat 0 0 4 0 0 23rd sisyphus-ppcg 🇦🇺 0 0 3 2 2 24th lukegustafson 🇺🇸 0 0 3 1 0 25th saito-ta 🇯🇵 0 0 3 0 5 26th AlephSquirrel 0 0 3 0 1 27th Kacarott 🇦🇺 0 0 3 0 0 28th KasperKivimaeki 🇫🇮 0 2 2 0 2 28th snoozingnewt 🇨🇦 0 2 2 0 2 30th antimon2 🇯🇵 0 2 2 0 0 30th jared-hughes 0 2 2 0 0 30th khvdm 0 2 2 0 0 30th marshallward 🇺🇸 0 2 2 0 0 34th emplv 🇱🇻 0 0 2 2 2 35th targrik 0 0 2 2 0 36th CaedenHarper 🇨🇦 0 0 2 0 6 36th stefangimmillaro 0 0 2 0 6 38th btnlq 0 0 2 0 4 39th Bubbler-4 0 0 2 0 3 40th CLOStrophobic 🇮🇹 0 0 2 0 2 40th Irratix 🇳🇱 0 0 2 0 2 40th mousetail 🇳🇱 0 0 2 0 2 43rd acotis 0 0 2 0 0 43rd annaproxy 0 0 2 0 0 43rd bitsandbeyond 🇳🇱 0 0 2 0 0 43rd clockworknazo 0 0 2 0 0 43rd corbob 🇨🇦 0 0 2 0 0 43rd DelaneyJM 0 0 2 0 0 43rd helbling 🇨🇭 0 0 2 0 0 43rd IanUtley 0 0 2 0 0 43rd jborean93 0 0 2 0 0 43rd KevinMarquette 🇺🇸 0 0 2 0 0 43rd kumavale 0 0 2 0 0 43rd Liniarc 0 0 2 0 0 43rd MichalMarsalek 🇨🇿 0 0 2 0 0 43rd pavelb 0 0 2 0 0 43rd prplz 🇦🇺 0 0 2 0 0 43rd radarek 🇵🇱 0 0 2 0 0 43rd rhdqor213 0 0 2 0 0 43rd Salutations45 0 0 2 0 0 43rd snyderek 🇺🇸 0 0 2 0 0 43rd trinityy-7 0 0 2 0 0 43rd vlpx 🇫🇮 0 0 2 0 0 43rd weeble 0 0 2 0 0 65th AdrienHache 🇫🇷 0 0 1 0 2 66th lyphyser 0 0 1 0 0 67th Yewzir 🇧🇪 0 0 0 2 4 68th 2bular 0 0 0 2 0 68th angel-p57 🇯🇵 0 0 0 2 0 68th FortuiteMan 🇫🇷 0 0 0 2 0 68th frankgraziano 0 0 0 2 0 68th Frowny 0 0 0 2 0 68th stackofbears 0 0 0 2 0 68th xnor-gate 0 0 0 2 0 75th p-zubieta 0 0 0 1 1 1–75 of 108 Next Last