Catalan Numbers in all languages in bytes. 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling 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 🥇 💎 🥈 🥉 50th jipsong 🇩🇪 1 (0) 0 0 50th jonahx 1 (0) 0 0 50th jtaxen 1 (0) 0 0 50th Kacarott 🇦🇺 1 (0) 0 0 50th khvdm 1 (0) 0 0 50th kmaork 🇮🇱 1 (0) 0 0 50th lifthrasiir 🇰🇷 1 (0) 0 0 50th lukegustafson 🇺🇸 1 (0) 0 0 50th mrnomm 1 (0) 0 0 50th neel11235813 1 (0) 0 0 50th o0lit3 🇺🇸 1 (0) 0 0 50th pabloferz 1 (0) 0 0 50th pinguicula 1 (0) 0 0 50th programjames 1 (0) 0 0 50th radarek 🇵🇱 1 (0) 0 0 50th RDShah 1 (0) 0 0 50th retrohun 1 (0) 0 0 50th rotary-o 🇯🇵 1 (0) 0 0 50th Rubiksmath 1 (0) 0 0 50th Sakisan 🇧🇪 1 (0) 0 0 50th Seek64 🇩🇪 1 (0) 0 0 50th stackofbears 1 (0) 0 0 50th stertooy 🇧🇪 1 (0) 0 0 50th varhammer 🇷🇺 1 (0) 0 0 50th vlpx 🇫🇮 1 (0) 0 0 50th yourlefthandman 1 (0) 0 0 102nd KatieLG 🇬🇧 0 (0) 2 3 103rd MichalMarsalek 🇨🇿 0 (0) 1 1 104th angel-p57 🇯🇵 0 (0) 1 0 104th dvargas46 🇺🇸 0 (0) 1 0 104th galloj 🇨🇿 0 (0) 1 0 104th lyphyser 0 (0) 1 0 104th nipzu 0 (0) 1 0 104th rzv-me 0 (0) 1 0 104th snoozingnewt 🇺🇸 0 (0) 1 0 111th dokutan 0 (0) 0 6 112th andersk 🇺🇸 0 (0) 0 1 112th CatsAreFluffy 0 (0) 0 1 112th CgTranspiler 0 (0) 0 1 112th IanUtley 0 (0) 0 1 112th janbehrens 🇩🇪 0 (0) 0 1 112th kkoenig 0 (0) 0 1 112th Ripick 0 (0) 0 1 112th typeswitch-dev 🇵🇹 0 (0) 0 1 112th UnderKoen 🇳🇱 0 (0) 0 1 112th Waffle3z 0 (0) 0 1 Prev 76–121 of 121