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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 448th Steffan153 🇫🇮 892 50 24 Sep 2022 448th IanUtley 892 50 14 Nov 2023 448th ovs-code 🇩🇪 892 50 30 Jun 2024 454th kkoenig 891 131 7 Jan 2024 455th uttumuttu 🇫🇮 890 44 6 Mar 2022 455th janbehrens 🇩🇪 890 44 24 Apr 2023 455th two-bad 🇬🇧 890 44 25 Feb 2024 455th targrik 890 44 15 Feb 2025 459th MeWhenI 🇻🇦 890 55 8 Jun 2023 459th pardouin 🇫🇷 890 55 23 Apr 2025 459th edsrzf 🇳🇿 890 55 26 Apr 2025 462nd JayXon 🇺🇸 887 76 8 Nov 2024 462nd pardouin 🇫🇷 887 76 30 Nov 2024 464th xsot 🇸🇬 887 140 19 Jun 2025 465th JayXon 🇺🇸 887 141 4 Apr 2025 466th canissimia 🇦🇶 887 222 24 Mar 2024 467th JayXon 🇺🇸 885 88 2 Jul 2022 468th Lydxn 🇨🇦 884 132 27 Feb 2023 468th targrik 884 132 3 Jul 2025 470th btnlq 883 124 5 May 2024 471st KatieLG 🇬🇧 882 82 12 Oct 2022 471st janbehrens 🇩🇪 882 82 24 Apr 2023 471st Yewzir 🇧🇪 882 82 7 May 2024 474th GrayJoKing 🇦🇺 881 44 17 Sep 2023 474th ovs-code 🇩🇪 881 44 12 Sep 2024 476th edsrzf 🇳🇿 881 57 14 Jan 2025 477th ovs-code 🇩🇪 880 48 3 Aug 2024 477th GrayJoKing 🇦🇺 880 48 13 Aug 2024 477th emgordon154 880 48 19 Sep 2024 477th pardouin 🇫🇷 880 48 22 Sep 2024 481st saito-ta 🇯🇵 878 131 20 Nov 2023 482nd ovs-code 🇩🇪 877 58 27 Nov 2022 482nd Steffan153 🇫🇮 877 58 3 Feb 2023 482nd GrayJoKing 🇦🇺 877 58 18 Oct 2023 482nd xsot 🇸🇬 877 58 8 Feb 2024 482nd sean-niemann 🇺🇸 877 58 13 Mar 2025 482nd pardouin 🇫🇷 877 58 13 Mar 2025 488th ovs-code 🇩🇪 877 121 9 Sep 2023 488th JayXon 🇺🇸 877 121 9 Sep 2023 488th DialFrost 🇸🇬 877 121 10 Sep 2023 488th Lydxn 🇨🇦 877 121 10 Sep 2023 488th jacobly0 🇺🇸 877 121 13 Sep 2023 488th MeWhenI 🇻🇦 877 121 6 Oct 2023 488th emgordon154 877 121 2 Oct 2024 488th edsrzf 🇳🇿 877 121 19 Nov 2024 496th martin-viggiano 877 133 21 Jun 2022 496th edsrzf 🇳🇿 877 133 18 Nov 2024 498th GrayJoKing 🇦🇺 877 136 10 Apr 2022 499th Bubbler-4 875 46 11 Feb 2022 499th kgolf 875 46 14 Feb 2022 501st Lydxn 🇨🇦 875 89 4 Apr 2022 502nd Shanethegamer 🇺🇸 875 107 27 Mar 2025 502nd pardouin 🇫🇷 875 107 28 Mar 2025 502nd emgordon154 875 107 28 Mar 2025 502nd MeWhenI 🇻🇦 875 107 28 Mar 2025 502nd DialFrost 🇸🇬 875 107 28 Mar 2025 507th acotis 875 143 27 Jan 2025 508th LHuitre 874 49 1 Jun 2022 508th glesnick 874 49 14 Jul 2022 508th nstearns96 🇬🇧 874 49 29 Nov 2022 508th fkantelberg 874 49 6 Aug 2023 508th ei14 874 49 7 May 2024 508th gallium-gonzollium 874 49 25 Aug 2024 508th lelbal 874 49 17 Sep 2024 508th snydej 874 49 27 Nov 2024 508th StefanHabel 🇨🇦 874 49 8 Mar 2025 508th bltnppcnt 874 49 10 Apr 2025 518th sean-niemann 🇺🇸 874 71 26 Sep 2023 519th janbehrens 🇩🇪 873 42 29 Jan 2022 519th MarcMush 🇫🇷 873 42 9 Feb 2022 521st Yewzir 🇧🇪 871 134 28 Oct 2023 522nd sisyphus-ppcg 🇦🇺 871 137 7 Apr 2022 523rd albanian-laundromat 870 193 2 days ago 524th Steffan153 🇫🇮 869 126 5 May 2024 525th xsot 🇸🇬 869 128 13 Jun 2025 Prev 451–525 of 1,794 Next
