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 641st edsrzf 🇳🇿 860 131 1,674ms 13 Sep 2025 641st ovs-code 🇩🇪 860 131 1,722ms 14 Sep 2025 641st GolfingSuccess 🇬🇷 860 131 1,708ms 17 Sep 2025 641st MeWhenI 🇻🇦 860 131 1,686ms 7 Nov 2025 645th 386asm 🇺🇸 860 175 43ms 4 May 2023 646th MeWhenI 🇻🇦 859 59 46ms 13 Feb 2025 646th DialFrost 🇸🇬 859 59 42ms 13 Feb 2025 646th Shanethegamer 🇺🇸 859 59 39ms 13 Feb 2025 646th pardouin 🇫🇷 859 59 43ms 20 Mar 2025 650th sean-niemann 🇺🇸 859 128 458ms 4 May 2024 651st primo-ppcg 🇹🇭 859 129 40ms 14 Jan 2025 652nd GrayJoKing 🇦🇺 858 43 498ms 16 Jan 2024 652nd sisyphus-ppcg 🇦🇺 858 43 490ms 16 Jan 2024 652nd annaproxy 858 43 515ms 21 Jan 2024 652nd commandz0 🇺🇸 858 43 413ms 1 Sep 2025 652nd dokutan 858 43 452ms 26 Feb 2026 657th jrm5399 🇰🇿 857 50 12ms 30 Jan 2022 657th Freddiechang 857 50 12ms 8 Mar 2024 657th madex 🇩🇪 857 50 28ms 6 days ago 660th JayXon 🇺🇸 857 141 141ms 4 Apr 2025 661st ovs-code 🇩🇪 857 180 10ms 15 Jul 2023 662nd primo-ppcg 🇹🇭 857 218 5ms 6 Aug 2023 663rd albanian-laundromat 🇺🇸 857 300 26ms 9 Mar 2026 664th Codsilla 🇨🇦 856 43 498ms 3 Nov 2023 664th Daniel-Ellison 856 43 315ms 10 Aug 2025 664th Lv0Sys 🇵🇱 856 43 287ms 6 Dec 2025 664th denkyuu1 856 43 296ms 7 days ago 668th Natanaelel 🇸🇪 855 58 1,326ms 3 Jan 2024 669th GolfingSuccess 🇬🇷 855 62 6ms 9 Feb 2026 670th MeWhenI 🇻🇦 855 73 488ms 28 Feb 2022 670th Shanethegamer 🇺🇸 855 73 487ms 23 Mar 2022 670th DialFrost 🇸🇬 855 73 504ms 26 Oct 2023 670th jipsong 🇩🇪 855 73 476ms 1 Jul 2024 670th emgordon154 855 73 489ms 25 May 2025 675th arcpolaris 855 85 404ms 16 Dec 2024 676th KatieLG 🇬🇧 853 36 37ms 10 Apr 2022 676th SirBogman 🇺🇸 853 36 37ms 17 May 2022 676th Babafaba 853 36 36ms 15 Oct 2025 676th JOrE20 853 36 35ms 11 Feb 2026 680th GrayJoKing 🇦🇺 852 21 43ms 28 Jul 2022 680th ovs-code 🇩🇪 852 21 41ms 2 Feb 2024 680th xsot 🇸🇬 852 21 40ms 9 Jun 2024 680th pardouin 🇫🇷 852 21 40ms 11 Oct 2024 680th CornerMercury 🇬🇧 852 21 39ms 20 days ago 685th j-Ewan 852 138 330ms 10 Mar 2022 686th Shanethegamer 🇺🇸 851 72 119ms 22 May 2025 686th blaztoma 🇱🇹 851 72 112ms 28 Nov 2025 688th sean-niemann 🇺🇸 851 194 12ms 17 Dec 2025 689th duckyluuk 🇳🇱 851 215 19ms 29 Nov 2025 690th FlyingPenguin223 850 20 2ms 17 Oct 2024 691st canissimia 🇦🇶 850 135 3ms 30 Jan 2022 691st btnlq 850 135 4ms 17 Nov 2022 693rd dokutan 849 68 6ms 26 Feb 2026 694th sisyphus-ppcg 🇦🇺 848 42 29ms 22 May 2022 694th primo-ppcg 🇹🇭 848 42 29ms 23 May 2022 694th iakolzin 848 42 29ms 28 May 2022 694th saito-ta 🇯🇵 848 42 28ms 8 Jun 2022 694th nwellnhof 🇩🇪 848 42 28ms 8 Jun 2022 694th fuzzylojik-golf 🇺🇸 848 42 30ms 20 Sep 2025 700th Shanethegamer 🇺🇸 848 48 75ms 11 Mar 2023 701st DialFrost 🇸🇬 846 53 10ms 24 Mar 2025 702nd JRaspass 🇬🇧 846 139 311ms 7 Feb 2024 702nd Shanethegamer 🇺🇸 846 139 325ms 7 Feb 2024 702nd DialFrost 🇸🇬 846 139 344ms 7 Feb 2024 705th JOrE20 846 304 26ms 11 Feb 2026 706th SirBogman 🇺🇸 845 36 238ms 17 May 2022 707th fuzzylojik-golf 🇺🇸 845 75 108ms 8 Sep 2025 707th sean-niemann 🇺🇸 845 75 118ms 21 Sep 2025 709th annaproxy 845 86 385ms 5 May 2022 710th nwellnhof 🇩🇪 844 136 3ms 3 Dec 2022 711th Bubbler-4 843 46 64ms 13 Sep 2023 712th snoozingnewt 🇨🇦 843 74 504ms 3 Dec 2025 713th ToE42 841 51 10ms 31 Jan 2022 713th kyleclaassen 841 51 11ms 12 Mar 2022 713th PiterAnnema 841 51 11ms 23 Mar 2022 713th OllieBoyne 🇬🇧 841 51 11ms 15 Apr 2022 713th TobyBoyne 🇬🇧 841 51 10ms 15 Apr 2022 713th SniperSmiley 🇺🇸 841 51 14ms 2 Jun 2022 713th abailey2020 🇺🇸 841 51 11ms 23 Jul 2022 713th suwat513 841 51 12ms 22 Sep 2022 First Prev 641–720 of 2,138 Next Last