Collatz in all languages in chars. 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 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 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 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 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 🇨🇦 25 (4) 4 4 2nd JayXon 🇺🇸 18 (2) 1 0 3rd GrayJoKing 🇦🇺 11 (2) 2 6 4th Steffan153 🇫🇮 10 (1) 3 4 5th ovs-code 🇩🇪 8 (3) 2 5 6th MeWhenI 🇻🇦 8 (2) 1 5 7th sean-niemann 🇺🇸 8 (0) 2 3 8th primo-ppcg 🇹🇭 7 (0) 3 1 9th m-tkach 🇺🇦 5 (2) 0 1 10th DialFrost 🇸🇬 5 (1) 1 3 11th Shanethegamer 🇺🇸 4 (0) 3 4 12th pardouin 🇫🇷 4 (0) 1 0 13th canissimia 🇦🇶 3 (2) 0 0 14th nwellnhof 🇩🇪 3 (0) 1 1 15th GolfingSuccess 🇬🇷 3 (0) 0 0 16th lynn 2 (1) 0 2 17th kg583 🇺🇸 2 (0) 1 0 17th xsot 🇸🇬 2 (0) 1 0 19th emgordon154 2 (0) 0 2 20th lukegustafson 🇺🇸 2 (0) 0 0 20th rucin93 🇵🇱 2 (0) 0 0 22nd antimon2 🇯🇵 1 (1) 0 0 22nd jared-hughes 1 (1) 0 0 22nd khvdm 1 (1) 0 0 22nd marshallward 🇺🇸 1 (1) 0 0 26th edsrzf 🇳🇿 1 (0) 1 1 26th emplv 🇱🇻 1 (0) 1 1 28th targrik 1 (0) 1 0 29th saito-ta 🇯🇵 1 (0) 0 3 29th stefangimmillaro 1 (0) 0 3 31st AlephSquirrel 1 (0) 0 1 31st annaproxy 1 (0) 0 1 31st btnlq 1 (0) 0 1 31st Bubbler-4 1 (0) 0 1 31st CLOStrophobic 🇮🇹 1 (0) 0 1 31st dokutan 1 (0) 0 1 31st Irratix 🇳🇱 1 (0) 0 1 31st MichalMarsalek 🇨🇿 1 (0) 0 1 31st mousetail 🇳🇱 1 (0) 0 1 31st sisyphus-ppcg 🇦🇺 1 (0) 0 1 41st clockworknazo 1 (0) 0 0 41st corbob 🇨🇦 1 (0) 0 0 41st DelaneyJM 1 (0) 0 0 41st IanUtley 1 (0) 0 0 41st jborean93 1 (0) 0 0 41st Kacarott 🇦🇺 1 (0) 0 0 41st KevinMarquette 🇺🇸 1 (0) 0 0 41st Liniarc 1 (0) 0 0 41st namelessiw 1 (0) 0 0 41st pavelb 1 (0) 0 0 41st Pecanolith 1 (0) 0 0 41st prplz 🇦🇺 1 (0) 0 0 41st rhdqor213 1 (0) 0 0 41st Salutations45 1 (0) 0 0 41st snyderek 🇺🇸 1 (0) 0 0 41st trinityy-7 1 (0) 0 0 41st Tyrant7 1 (0) 0 0 41st vlpx 🇫🇮 1 (0) 0 0 41st weeble 1 (0) 0 0 41st Yax42 🇫🇷 1 (0) 0 0 61st Yewzir 🇧🇪 0 (0) 1 1 62nd 2bular 0 (0) 1 0 62nd angel-p57 🇯🇵 0 (0) 1 0 62nd Frowny 0 (0) 1 0 62nd stackofbears 0 (0) 1 0 62nd TheCod-r 🇦🇶 0 (0) 1 0 62nd UnderKoen 🇳🇱 0 (0) 1 0 62nd xnor-gate 0 (0) 1 0 69th 5quiwyrm 0 (0) 0 1 69th acotis 0 (0) 0 1 69th andersk 🇺🇸 0 (0) 0 1 69th Betuaredead 0 (0) 0 1 69th dvargas46 🇺🇸 0 (0) 0 1 69th eMGeeneer 0 (0) 0 1 69th FlorianCassayre 🇫🇷 0 (0) 0 1 1–75 of 91 Next