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 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig

Bytes Chars

Hole	Golfer	Bytes	Submitted
Catalan Numbers	zacjl	💎 44	20 hours ago
Catalan Numbers	dokutan	2,284	7 days ago
Catalan Numbers	Mabeloid	2,891	17 Sep 2024
Catalan Numbers	MeWhenI	2,995	31 May 2024
Catalan Numbers	HumanoidCPU	2,901	28 May 2024
Catalan Numbers	KatieLG	2,995	27 May 2024
Catalan Numbers	SirBogman	65	16 Nov 2023
Catalan Numbers	HPWiz	🥈 45	2 Feb 2023
Catalan Numbers	ovs-code	🥈 45	30 Nov 2022
Catalan Numbers	Natanaelel	133	26 Jun 2022
Catalan Numbers	kgolf	46	14 Feb 2022
Catalan Numbers	Bubbler-4	46	11 Feb 2022
Catalan Numbers	GrayJoKing	89	2 Feb 2022
Catalan Numbers	ngn	64	31 Jan 2022
Catalan Numbers	rak1507	52	29 Jan 2022
Catalan Numbers	lynn	82	29 Jan 2022