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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 640th DialFrost 🇸🇬 859 59 42ms 13 Feb 2025 640th Shanethegamer 🇺🇸 859 59 39ms 13 Feb 2025 640th pardouin 🇫🇷 859 59 43ms 20 Mar 2025 644th primo-ppcg 🇹🇭 859 129 40ms 14 Jan 2025 645th GrayJoKing 🇦🇺 858 43 498ms 16 Jan 2024 645th sisyphus-ppcg 🇦🇺 858 43 490ms 16 Jan 2024 645th annaproxy 858 43 515ms 21 Jan 2024 645th commandz0 🇺🇸 858 43 413ms 1 Sep 2025 645th dokutan 858 43 452ms 26 Feb 2026 650th JayXon 🇺🇸 858 141 141ms 4 Apr 2025 651st jrm5399 🇰🇿 857 50 12ms 30 Jan 2022 651st Freddiechang 857 50 12ms 8 Mar 2024 651st madex 🇩🇪 857 50 28ms 8 days ago 654th ovs-code 🇩🇪 857 180 10ms 15 Jul 2023 655th primo-ppcg 🇹🇭 857 218 5ms 6 Aug 2023 656th albanian-laundromat 🇺🇸 857 300 26ms 9 Mar 2026 657th Codsilla 🇨🇦 856 43 498ms 3 Nov 2023 657th Daniel-Ellison 856 43 315ms 10 Aug 2025 657th Lv0Sys 🇵🇱 856 43 287ms 6 Dec 2025 657th denkyuu1 856 43 296ms 9 days ago 661st Natanaelel 🇸🇪 855 58 1,326ms 3 Jan 2024 662nd GolfingSuccess 🇬🇷 855 62 6ms 9 Feb 2026 663rd MeWhenI 🇻🇦 855 73 488ms 28 Feb 2022 663rd Shanethegamer 🇺🇸 855 73 487ms 23 Mar 2022 663rd DialFrost 🇸🇬 855 73 504ms 26 Oct 2023 663rd jipsong 🇩🇪 855 73 476ms 1 Jul 2024 663rd emgordon154 855 73 489ms 25 May 2025 668th arcpolaris 855 85 404ms 16 Dec 2024 669th KatieLG 🇬🇧 853 36 37ms 10 Apr 2022 669th SirBogman 🇺🇸 853 36 37ms 17 May 2022 669th Babafaba 853 36 36ms 15 Oct 2025 669th JOrE20 853 36 35ms 11 Feb 2026 673rd GrayJoKing 🇦🇺 852 21 43ms 28 Jul 2022 673rd ovs-code 🇩🇪 852 21 41ms 2 Feb 2024 673rd xsot 🇸🇬 852 21 40ms 9 Jun 2024 673rd pardouin 🇫🇷 852 21 40ms 11 Oct 2024 673rd CornerMercury 🇬🇧 852 21 39ms 22 days ago 678th j-Ewan 852 138 330ms 10 Mar 2022 679th Shanethegamer 🇺🇸 851 72 119ms 22 May 2025 679th blaztoma 🇱🇹 851 72 112ms 28 Nov 2025 681st canissimia 🇦🇶 851 135 3ms 30 Jan 2022 681st btnlq 851 135 4ms 17 Nov 2022 683rd sean-niemann 🇺🇸 851 194 12ms 17 Dec 2025 684th duckyluuk 🇳🇱 851 215 19ms 29 Nov 2025 685th FlyingPenguin223 850 20 2ms 17 Oct 2024 686th Shanethegamer 🇺🇸 849 48 75ms 11 Mar 2023 687th dokutan 849 68 6ms 26 Feb 2026 688th sisyphus-ppcg 🇦🇺 848 42 29ms 22 May 2022 688th primo-ppcg 🇹🇭 848 42 29ms 23 May 2022 688th iakolzin 848 42 29ms 28 May 2022 688th saito-ta 🇯🇵 848 42 28ms 8 Jun 2022 688th nwellnhof 🇩🇪 848 42 28ms 8 Jun 2022 688th fuzzylojik-golf 🇻🇦 848 42 30ms 20 Sep 2025 694th SirBogman 🇺🇸 846 36 238ms 17 May 2022 695th DialFrost 🇸🇬 846 53 10ms 24 Mar 2025 696th JayXon 🇺🇸 846 129 1,870ms 14 Sep 2025 696th emgordon154 846 129 1,625ms 24 Dec 2025 696th DialFrost 🇸🇬 846 129 1,605ms 17 Jan 2026 699th JRaspass 🇬🇧 846 139 311ms 7 Feb 2024 699th Shanethegamer 🇺🇸 846 139 325ms 7 Feb 2024 699th DialFrost 🇸🇬 846 139 344ms 7 Feb 2024 702nd JOrE20 846 304 26ms 11 Feb 2026 703rd fuzzylojik-golf 🇻🇦 845 75 106ms 8 Sep 2025 703rd sean-niemann 🇺🇸 845 75 118ms 21 Sep 2025 705th annaproxy 845 86 385ms 5 May 2022 706th nwellnhof 🇩🇪 845 136 3ms 3 Dec 2022 707th Bubbler-4 843 46 64ms 13 Sep 2023 708th snoozingnewt 🇨🇦 843 74 504ms 3 Dec 2025 709th ToE42 841 51 10ms 31 Jan 2022 709th kyleclaassen 841 51 11ms 12 Mar 2022 709th PiterAnnema 841 51 11ms 23 Mar 2022 709th OllieBoyne 🇬🇧 841 51 11ms 15 Apr 2022 709th TobyBoyne 🇬🇧 841 51 10ms 15 Apr 2022 709th SniperSmiley 🇺🇸 841 51 14ms 2 Jun 2022 709th abailey2020 🇺🇸 841 51 11ms 23 Jul 2022 709th suwat513 841 51 12ms 22 Sep 2022 709th 4ndyJ 🇬🇧 841 51 11ms 19 Jan 2023 709th CheeseCake628 🇳🇴 841 51 12ms 20 Feb 2023 709th DanielPeterssonAI 841 51 10ms 15 Mar 2023 709th Erik-M-Larsson 841 51 10ms 4 Apr 2023 First Prev 641–720 of 2,135 Next Last