Collatz in all languages in chars. Ranked by golds, then diamonds, then silvers, then bronzes. 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 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 Transpose Sentence 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 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 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 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🦄 💎 🥇 🥈 🥉 1st Lydxn 🇨🇦 0 4 25 4 5 2nd JayXon 🇺🇸 0 1 18 2 0 3rd GrayJoKing 🇦🇺 0 2 11 2 7 4th Steffan153 🇫🇮 0 1 9 4 4 5th MeWhenI 🇻🇦 0 2 8 1 6 6th sean-niemann 🇺🇸 0 1 8 2 4 7th ovs-code 🇩🇪 0 3 7 3 5 8th primo-ppcg 🇹🇭 0 0 7 3 1 9th m-tkach 🇺🇦 0 2 4 0 2 10th DialFrost 🇸🇬 0 1 4 2 4 11th pardouin 🇫🇷 0 1 4 1 0 12th Shanethegamer 🇺🇸 0 0 4 3 4 13th canissimia 🇦🇶 0 2 3 0 0 14th nwellnhof 🇩🇪 0 0 3 1 2 15th GolfingSuccess 🇬🇷 0 0 3 0 0 16th lynn 0 1 2 0 1 17th emgordon154 0 0 2 1 1 18th kg583 🇺🇸 0 0 2 1 0 18th xsot 🇸🇬 0 0 2 1 0 20th lukegustafson 🇺🇸 0 0 2 0 0 20th rucin93 🇵🇱 0 0 2 0 0 22nd antimon2 🇯🇵 0 1 1 0 0 22nd jared-hughes 0 1 1 0 0 22nd khvdm 0 1 1 0 0 22nd marshallward 🇺🇸 0 1 1 0 0 26th emplv 🇱🇻 0 0 1 1 1 27th edsrzf 🇳🇿 0 0 1 1 0 27th targrik 0 0 1 1 0 29th stefangimmillaro 0 0 1 0 4 30th saito-ta 🇯🇵 0 0 1 0 3 31st btnlq 0 0 1 0 2 31st Irratix 🇳🇱 0 0 1 0 2 33rd AlephSquirrel 0 0 1 0 1 33rd annaproxy 0 0 1 0 1 33rd Bubbler-4 0 0 1 0 1 33rd CLOStrophobic 🇮🇹 0 0 1 0 1 33rd MichalMarsalek 🇨🇿 0 0 1 0 1 33rd mousetail 🇳🇱 0 0 1 0 1 33rd sisyphus-ppcg 🇦🇺 0 0 1 0 1 40th acotis 0 0 1 0 0 40th bitsandbeyond 🇳🇱 0 0 1 0 0 40th clockworknazo 0 0 1 0 0 40th corbob 🇨🇦 0 0 1 0 0 40th DelaneyJM 0 0 1 0 0 40th helbling 🇨🇭 0 0 1 0 0 40th IanUtley 0 0 1 0 0 40th jborean93 0 0 1 0 0 40th Kacarott 🇦🇺 0 0 1 0 0 40th KevinMarquette 🇺🇸 0 0 1 0 0 40th Liniarc 0 0 1 0 0 40th pavelb 0 0 1 0 0 40th prplz 🇦🇺 0 0 1 0 0 40th rhdqor213 0 0 1 0 0 40th Salutations45 0 0 1 0 0 40th snyderek 🇺🇸 0 0 1 0 0 40th trinityy-7 0 0 1 0 0 40th vlpx 🇫🇮 0 0 1 0 0 40th weeble 0 0 1 0 0 59th Yewzir 🇧🇪 0 0 0 1 2 60th 2bular 0 0 0 1 0 60th angel-p57 🇯🇵 0 0 0 1 0 60th Frowny 0 0 0 1 0 60th stackofbears 0 0 0 1 0 60th TheCod-r 🇦🇶 0 0 0 1 0 60th xnor-gate 0 0 0 1 0 66th 5quiwyrm 0 0 0 0 2 66th Betuaredead 0 0 0 0 2 66th dokutan 0 0 0 0 2 66th KrausRaus 🇺🇸 0 0 0 0 2 66th ScottHamper 0 0 0 0 2 71st Adix-null 🇱🇹 0 0 0 0 1 71st AdrienHache 🇫🇷 0 0 0 0 1 71st dvargas46 🇺🇸 0 0 0 0 1 71st eMGeeneer 0 0 0 0 1 71st FlorianCassayre 🇫🇷 0 0 0 0 1 1–75 of 96 Next