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Catalan Numbers in all languages in chars. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 196th sisyphus-ppcg 🇦🇺 943 39 207ms 20 Mar 2023 196th ovs-code 🇩🇪 943 39 201ms 11 Apr 2023 196th p-zubieta 943 39 511ms 25 Sep 2023 196th DialFrost 🇸🇬 943 39 192ms 2 Jan 2024 196th sean-niemann 🇺🇸 943 39 257ms 12 Mar 2025 206th Shanethegamer 🇺🇸 935 22 34ms 29 Jan 2022 206th scpchicken 🇵🇼 935 22 32ms 29 Jan 2022 206th SirBogman 🇺🇸 935 22 34ms 29 Jan 2022 206th NewDefectus 🇮🇱 935 22 34ms 30 Jan 2022 206th yzhs 🇩🇪 935 22 33ms 16 Jun 2022 206th saltysylvi 935 22 33ms 5 Aug 2022 206th DialFrost 🇸🇬 935 22 31ms 30 Nov 2022 206th MeWhenI 🇻🇦 935 22 33ms 30 Nov 2022 206th sean-niemann 🇺🇸 935 22 33ms 4 Jan 2023 206th Betuaredead 935 22 32ms 21 Jan 2023 206th Steffan153 🇫🇮 935 22 33ms 28 Jan 2023 206th ashtraypettingzoo 🇺🇸 935 22 33ms 23 Feb 2023 206th Yewzir 🇧🇪 935 22 32ms 6 Nov 2023 206th jitwit 935 22 32ms 10 May 2025 206th eprovst 🇧🇪 935 22 33ms 16 Sep 2025 221st Lydxn 🇨🇦 935 38 30ms 7 Jul 2023 222nd lynn 935 49 124ms 29 Jan 2022 222nd Lydxn 🇨🇦 935 49 129ms 29 Jan 2022 222nd JayXon 🇺🇸 935 49 126ms 29 Jan 2022 222nd annaproxy 935 49 123ms 29 Jan 2022 222nd rak1507 🇬🇧 935 49 124ms 29 Jan 2022 222nd HPWiz 🇳🇿 935 49 124ms 29 Jan 2022 222nd xnor-gate 935 49 127ms 30 Jan 2022 222nd arjanadriaanse 🇳🇱 935 49 123ms 9 Feb 2022 222nd ovs-code 🇩🇪 935 49 125ms 6 Mar 2022 222nd GrayJoKing 🇦🇺 935 49 124ms 10 Mar 2022 222nd Sakisan 🇧🇪 935 49 126ms 7 Apr 2022 222nd Steffan153 🇫🇮 935 49 127ms 24 Sep 2022 222nd btnlq 935 49 125ms 17 Oct 2023 222nd Natanaelel 🇸🇪 935 49 124ms 3 Jan 2024 222nd DialFrost 🇸🇬 935 49 120ms 5 Aug 2024 222nd pardouin 🇫🇷 935 49 122ms 8 Oct 2024 222nd error256 935 49 128ms 26 Oct 2024 222nd sean-niemann 🇺🇸 935 49 131ms 30 Dec 2024 222nd fuzzylojik-golf 🇺🇸 935 49 121ms 14 Sep 2025 222nd edsrzf 🇳🇿 935 49 133ms 21 Dec 2025 242nd lifthrasiir 🇰🇷 934 42 10ms 23 Nov 2024 243rd btjones0 932 46 10ms 6 Feb 2022 243rd SirBogman 🇺🇸 932 46 12ms 10 May 2022 243rd 051 🇸🇬 932 46 10ms 19 Aug 2022 243rd AlephSquirrel 932 46 11ms 7 Jan 2023 243rd thehylian 932 46 12ms 11 Jan 2023 243rd zacjl 932 46 11ms 20 Apr 2023 243rd janbehrens 🇩🇪 932 46 10ms 24 Apr 2023 243rd crispshaker 932 46 11ms 19 Jun 2023 243rd wen1now 932 46 10ms 6 Nov 2023 243rd rucin93 🇵🇱 932 46 10ms 6 Dec 2023 243rd ballaire 932 46 10ms 27 Jan 2024 243rd wuzekai518 932 46 9ms 21 Jun 2024 243rd ahmetdemirag 🇨🇾 932 46 11ms 30 Jun 2024 243rd FranklinJiaChen 932 46 10ms 3 Jul 2024 243rd codingisgreatbutiamnot 932 46 10ms 25 Jul 2024 243rd martion2007 932 46 10ms 14 Aug 2024 243rd bizy-coder 932 46 10ms 16 Aug 2024 243rd bzijlema 🇳🇱 932 46 11ms 14 Oct 2024 243rd plcc0 932 46 10ms 27 Apr 2025 243rd KasperKivimaeki 🇫🇮 932 46 11ms 29 Jun 2025 243rd dirckvdende 932 46 12ms 24 Jul 2025 243rd qpwoeirut 932 46 9ms 13 Aug 2025 243rd solisolu 932 46 12ms 1 Oct 2025 243rd michaelmgreer 932 46 10ms 14 Oct 2025 243rd nemoyatpeace 932 46 10ms 14 Jan 2026 243rd KatieLG 🇬🇧 932 46 11ms 3 Feb 2026 243rd JOrE20 932 46 10ms 23 Feb 2026 243rd StefanHabel 🇨🇦 932 46 10ms 14 days ago 271st akshatj27 🇦🇶 930 33 37ms 29 Jan 2022 271st Waffle3z 930 33 39ms 29 Jan 2022 271st ovs-code 🇩🇪 930 33 38ms 29 Jan 2022 271st rak1507 🇬🇧 930 33 37ms 29 Jan 2022 271st Shanethegamer 🇺🇸 930 33 38ms 29 Jan 2022 271st jared-hughes 930 33 40ms 12 Sep 2022 271st ritwinnarra 930 33 37ms 11 Jun 2023 271st Natanaelel 🇸🇪 930 33 38ms 3 Jan 2024 271st jipsong 🇩🇪 930 33 37ms 30 Jun 2024 280th MeWhenI 🇻🇦 924 34 5ms 15 Jul 2022 281st sean-niemann 🇺🇸 924 38 691ms 21 Sep 2025 281st fuzzylojik-golf 🇺🇸 924 38 737ms 21 Sep 2025 281st Steffan153 🇫🇮 924 38 707ms 14 Feb 2026 284th edsrzf 🇳🇿 924 44 78ms 15 Jan 2025 284th JayXon 🇺🇸 924 44 78ms 15 Jan 2025 286th primo-ppcg 🇹🇭 923 42 60ms 5 Apr 2025 286th Kacarott 🇦🇺 923 42 62ms 9 Dec 2025 286th error256 923 42 63ms 10 Dec 2025 289th prplz 🇦🇺 922 33 234ms 31 Jan 2022 289th nwellnhof 🇩🇪 922 33 204ms 1 Feb 2022 289th bitsandbeyond 🇳🇱 922 33 264ms 6 Oct 2025 292nd DialFrost 🇸🇬 919 46 133ms 3 Aug 2024 292nd sean-niemann 🇺🇸 919 46 131ms 3 Aug 2024 292nd Steffan153 🇫🇮 919 46 132ms 3 Aug 2024 292nd JayXon 🇺🇸 919 46 124ms 6 Aug 2024 292nd Lydxn 🇨🇦 919 46 134ms 6 Aug 2024 292nd emplv 🇱🇻 919 46 128ms 29 Oct 2024 292nd lukegustafson 🇺🇸 919 46 133ms 3 Apr 2025 299th nwellnhof 🇩🇪 919 79 450ms 30 Jan 2022 299th JayXon 🇺🇸 919 79 418ms 30 Jan 2022 First Prev 201–300 of 2,070 Next Last