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Catalan Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 450th Shanethegamer 🇺🇸 893 34 195ms 29 Jan 2022 450th Steffan153 🇫🇮 893 34 193ms 19 Dec 2022 450th MeWhenI 🇻🇦 893 34 223ms 28 Jan 2023 450th DialFrost 🇸🇬 893 34 234ms 23 Dec 2023 450th pardouin 🇫🇷 893 34 230ms 22 Sep 2024 450th fuzzylojik-golf 🇺🇸 893 34 209ms 21 Sep 2025 457th clementblaudeau 892 48 9ms 29 Jun 2022 457th shelerr 892 48 14ms 14 Jul 2022 457th anter69 🇭🇺 892 48 13ms 24 Jul 2022 457th idoweinstein 892 48 11ms 4 Aug 2022 457th jakobkordez 🇸🇮 892 48 10ms 6 Nov 2022 457th M0PKOBKA 892 48 9ms 26 Dec 2022 457th Fracture17 892 48 12ms 17 Apr 2023 457th falsidge 892 48 10ms 15 Jun 2023 457th fourth-bit 892 48 9ms 24 Jun 2023 457th adamnielson42 🇺🇸 892 48 12ms 17 Aug 2023 457th mathisfun271 892 48 10ms 22 Dec 2023 457th logvp 892 48 9ms 30 Dec 2023 457th minhtrancccp 892 48 10ms 11 Jan 2024 457th inverseLorentz 🇦🇺 892 48 9ms 1 Apr 2024 457th Yewzir 🇧🇪 892 48 13ms 7 May 2024 457th abcdhhhh 892 48 10ms 25 Aug 2024 457th Languag3 892 48 10ms 3 Mar 2025 457th albanian-laundromat 892 48 11ms 26 Apr 2025 457th swtchblade 892 48 9ms 12 Jul 2025 457th luuumine 🇫🇷 892 48 9ms 21 days ago 457th snoozingnewt 🇺🇸 892 48 9ms 6 days ago 478th MeWhenI 🇻🇦 892 55 1,255ms 8 Jun 2023 478th pardouin 🇫🇷 892 55 1,353ms 23 Apr 2025 480th uttumuttu 🇫🇮 891 44 11ms 6 Mar 2022 480th janbehrens 🇩🇪 891 44 9ms 24 Apr 2023 480th two-bad 🇬🇧 891 44 9ms 25 Feb 2024 480th targrik 891 44 10ms 15 Feb 2025 480th snoozingnewt 🇺🇸 891 44 9ms 11 days ago 485th JayXon 🇺🇸 889 76 4,556ms 8 Nov 2024 485th pardouin 🇫🇷 889 76 4,551ms 30 Nov 2024 487th Lydxn 🇨🇦 889 132 250ms 27 Feb 2023 488th acotis 887 139 126ms 14 days ago 489th xsot 🇸🇬 887 140 619ms 19 Jun 2025 490th canissimia 🇦🇶 887 222 368ms 24 Mar 2024 491st JayXon 🇺🇸 885 88 147ms 2 Jul 2022 492nd btnlq 884 124 414ms 5 May 2024 493rd edsrzf 🇳🇿 883 57 40ms 14 Jan 2025 494th KatieLG 🇬🇧 883 82 317ms 12 Oct 2022 494th janbehrens 🇩🇪 883 82 392ms 24 Apr 2023 494th Yewzir 🇧🇪 883 82 382ms 7 May 2024 497th martin-viggiano 882 133 263ms 21 Jun 2022 497th edsrzf 🇳🇿 882 133 295ms 18 Nov 2024 497th fuzzylojik-golf 🇺🇸 882 133 288ms 8 Sep 2025 500th GrayJoKing 🇦🇺 881 44 74ms 17 Sep 2023 500th ovs-code 🇩🇪 881 44 78ms 12 Sep 2024 502nd ovs-code 🇩🇪 880 48 148ms 3 Aug 2024 502nd GrayJoKing 🇦🇺 880 48 140ms 13 Aug 2024 502nd emgordon154 880 48 131ms 19 Sep 2024 502nd pardouin 🇫🇷 880 48 137ms 22 Sep 2024 506th ovs-code 🇩🇪 879 58 5ms 27 Nov 2022 506th Steffan153 🇫🇮 879 58 4ms 3 Feb 2023 506th GrayJoKing 🇦🇺 879 58 4ms 18 Oct 2023 506th xsot 🇸🇬 879 58 5ms 8 Feb 2024 506th sean-niemann 🇺🇸 879 58 4ms 13 Mar 2025 506th pardouin 🇫🇷 879 58 4ms 13 Mar 2025 512th Shanethegamer 🇺🇸 878 107 867ms 27 Mar 2025 512th pardouin 🇫🇷 878 107 813ms 28 Mar 2025 512th emgordon154 878 107 827ms 28 Mar 2025 512th MeWhenI 🇻🇦 878 107 832ms 28 Mar 2025 512th DialFrost 🇸🇬 878 107 987ms 28 Mar 2025 517th saito-ta 🇯🇵 878 131 85ms 20 Nov 2023 518th Bubbler-4 877 46 27ms 11 Feb 2022 518th kgolf 877 46 26ms 14 Feb 2022 520th GrayJoKing 🇦🇺 877 136 8ms 10 Apr 2022 521st Yewzir 🇧🇪 876 134 297ms 28 Oct 2023 522nd Lydxn 🇨🇦 875 89 149ms 4 Apr 2022 523rd JayXon 🇺🇸 875 141 151ms 4 Apr 2025 524th GolfingSuccess 🇬🇷 874 40 1,298ms 29 Aug 2025 524th pardouin 🇫🇷 874 40 912ms 29 Aug 2025 First Prev 451–525 of 1,913 Next Last