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Catalan Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 478th Yewzir 🇧🇪 896 42 317ms 14 Feb 2024 478th BREMAUCY 🇫🇷 896 42 392ms 22 Apr 2024 478th snoozingnewt 🇨🇦 896 42 414ms 3 Dec 2025 484th ovs-code 🇩🇪 896 45 1,590ms 30 Nov 2022 484th HPWiz 🇳🇿 896 45 24ms 2 Feb 2023 486th GolfingSuccess 🇬🇷 896 131 256ms 15 Aug 2025 486th targrik 896 131 259ms 27 Aug 2025 488th jhfranklin 🇬🇧 894 23 34ms 11 Feb 2022 489th primo-ppcg 🇹🇭 894 34 236ms 29 Jan 2022 489th Shanethegamer 🇺🇸 894 34 233ms 29 Jan 2022 489th Steffan153 🇫🇮 894 34 269ms 19 Dec 2022 489th MeWhenI 🇻🇦 894 34 254ms 28 Jan 2023 489th DialFrost 🇸🇬 894 34 205ms 23 Dec 2023 489th pardouin 🇫🇷 894 34 246ms 22 Sep 2024 489th fuzzylojik-golf 🇺🇸 894 34 258ms 21 Sep 2025 496th GrayJoKing 🇦🇺 894 50 8ms 29 Jan 2022 496th annaproxy 894 50 13ms 29 Jan 2022 496th primo-ppcg 🇹🇭 894 50 8ms 30 Jan 2022 496th Steffan153 🇫🇮 894 50 8ms 24 Sep 2022 496th IanUtley 894 50 14ms 14 Nov 2023 496th ovs-code 🇩🇪 894 50 13ms 30 Jun 2024 502nd clementblaudeau 893 48 9ms 29 Jun 2022 502nd shelerr 893 48 9ms 14 Jul 2022 502nd idoweinstein 893 48 9ms 4 Aug 2022 502nd jakobkordez 🇸🇮 893 48 9ms 6 Nov 2022 502nd M0PKOBKA 893 48 9ms 26 Dec 2022 502nd Fracture17 893 48 9ms 17 Apr 2023 502nd falsidge 893 48 9ms 15 Jun 2023 502nd fourth-bit 893 48 9ms 24 Jun 2023 502nd adamnielson42 🇺🇸 893 48 9ms 17 Aug 2023 502nd mathisfun271 893 48 9ms 22 Dec 2023 502nd logvp 893 48 9ms 30 Dec 2023 502nd minhtrancccp 893 48 9ms 11 Jan 2024 502nd inverseLorentz 🇦🇺 893 48 9ms 1 Apr 2024 502nd Yewzir 🇧🇪 893 48 10ms 7 May 2024 502nd abcdhhhh 893 48 9ms 25 Aug 2024 502nd Languag3 893 48 10ms 3 Mar 2025 502nd albanian-laundromat 893 48 10ms 26 Apr 2025 502nd swtchblade 893 48 9ms 12 Jul 2025 502nd CommandLeo 🇮🇹 893 48 9ms 11 Nov 2025 521st uttumuttu 🇫🇮 892 44 9ms 6 Mar 2022 521st janbehrens 🇩🇪 892 44 8ms 24 Apr 2023 521st two-bad 🇬🇧 892 44 9ms 25 Feb 2024 521st targrik 892 44 9ms 15 Feb 2025 521st alexsave 892 44 10ms 6 Nov 2025 526th MeWhenI 🇻🇦 892 55 1,337ms 8 Jun 2023 526th pardouin 🇫🇷 892 55 1,365ms 23 Apr 2025 526th snoozingnewt 🇨🇦 892 55 1,370ms 3 Dec 2025 529th JayXon 🇺🇸 889 76 3,081ms 8 Nov 2024 529th pardouin 🇫🇷 889 76 2,844ms 30 Nov 2024 531st Lydxn 🇨🇦 889 132 258ms 27 Feb 2023 532nd kumavale 889 135 128ms 20 Dec 2025 533rd canissimia 🇦🇶 889 222 303ms 24 Mar 2024 534th xsot 🇸🇬 887 140 649ms 19 Jun 2025 535th btnlq 886 124 419ms 5 May 2024 536th edsrzf 🇳🇿 885 57 40ms 14 Jan 2025 537th KatieLG 🇬🇧 885 82 396ms 12 Oct 2022 537th janbehrens 🇩🇪 885 82 399ms 24 Apr 2023 537th Yewzir 🇧🇪 885 82 422ms 7 May 2024 540th JayXon 🇺🇸 885 88 157ms 2 Jul 2022 541st edsrzf 🇳🇿 883 69 115ms 5 Dec 2025 542nd martin-viggiano 882 133 255ms 21 Jun 2022 542nd edsrzf 🇳🇿 882 133 259ms 18 Nov 2024 542nd fuzzylojik-golf 🇺🇸 882 133 248ms 8 Sep 2025 545th ovs-code 🇩🇪 881 44 70ms 12 Sep 2024 546th MeWhenI 🇻🇦 881 49 135ms 3 Aug 2024 546th ovs-code 🇩🇪 881 49 127ms 3 Aug 2024 546th emgordon154 881 49 132ms 19 Sep 2024 546th fuzzylojik-golf 🇺🇸 881 49 131ms 31 Jul 2025 546th snoozingnewt 🇨🇦 881 49 131ms 3 Dec 2025 551st AdrienHache 🇫🇷 880 88 60ms 24 Nov 2024 552nd ovs-code 🇩🇪 879 58 3ms 27 Nov 2022 552nd Steffan153 🇫🇮 879 58 3ms 3 Feb 2023 552nd GrayJoKing 🇦🇺 879 58 3ms 18 Oct 2023 552nd xsot 🇸🇬 879 58 3ms 8 Feb 2024 552nd sean-niemann 🇺🇸 879 58 3ms 13 Mar 2025 552nd pardouin 🇫🇷 879 58 3ms 13 Mar 2025 558th neel11235813 878 44 369ms 15 Jan 2024 558th rucin93 🇵🇱 878 44 404ms 19 Jan 2024 558th SirBogman 🇺🇸 878 44 383ms 20 Jan 2024 First Prev 481–560 of 2,010 Next Last