Catalan Numbers in all languages in bytes. 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 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 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 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🦄 💎 🥇 🥈 🥉 55th helbling 🇨🇭 0 0 1 0 0 55th HelloGravity 0 0 1 0 0 55th htareque 0 0 1 0 0 55th iakolzin 0 0 1 0 0 55th j-Ewan 0 0 1 0 0 55th jipsong 🇩🇪 0 0 1 0 0 55th jonahx 0 0 1 0 0 55th jtaxen 0 0 1 0 0 55th khvdm 0 0 1 0 0 55th kkoenig 0 0 1 0 0 55th kmaork 🇮🇱 0 0 1 0 0 55th lifthrasiir 🇰🇷 0 0 1 0 0 55th mrnomm 0 0 1 0 0 55th neel11235813 0 0 1 0 0 55th o0lit3 🇺🇸 0 0 1 0 0 55th pabloferz 0 0 1 0 0 55th pinguicula 0 0 1 0 0 55th programjames 0 0 1 0 0 55th radarek 🇵🇱 0 0 1 0 0 55th RDShah 0 0 1 0 0 55th retrohun 0 0 1 0 0 55th ritwin-n 0 0 1 0 0 55th rotary-o 🇯🇵 0 0 1 0 0 55th Rubiksmath 0 0 1 0 0 55th Sakisan 🇧🇪 0 0 1 0 0 55th Seek64 🇩🇪 0 0 1 0 0 55th stackofbears 0 0 1 0 0 55th stertooy 🇧🇪 0 0 1 0 0 55th varhammer 🇷🇺 0 0 1 0 0 55th vlpx 🇫🇮 0 0 1 0 0 55th wuduculfre 0 0 1 0 0 55th yourlefthandman 0 0 1 0 0 108th MichalMarsalek 🇨🇿 0 0 0 1 1 109th acotis 0 0 0 1 0 109th angel-p57 🇯🇵 0 0 0 1 0 109th dvargas46 🇺🇸 0 0 0 1 0 109th galloj 🇨🇿 0 0 0 1 0 109th Kacarott 🇦🇺 0 0 0 1 0 109th lyphyser 0 0 0 1 0 109th UnderKoen 🇳🇱 0 0 0 1 0 116th KatieLG 🇬🇧 0 0 0 0 2 117th CaedenHarper 🇨🇦 0 0 0 0 1 117th CatsAreFluffy 0 0 0 0 1 117th CgTranspiler 0 0 0 0 1 117th dokutan 0 0 0 0 1 117th HumanoidCPU 0 0 0 0 1 117th IanUtley 0 0 0 0 1 117th kevinnaviapaiva 0 0 0 0 1 117th Ripick 0 0 0 0 1 117th snoozingnewt 🇺🇸 0 0 0 0 1 117th targrik 0 0 0 0 1 117th typeswitch-dev 🇵🇹 0 0 0 0 1 117th Waffle3z 0 0 0 0 1 117th Yewzir 🇧🇪 0 0 0 0 1 Prev 76–129 of 129