Lucky 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 225th stefangimmillaro 856 59 28 Sep 2022 225th annaproxy 856 59 18 Jan 2023 225th InigoK 🇺🇸 856 59 24 Jun 2023 225th rollershutter 856 59 7 Jul 2023 230th IanUtley 855 88 22 Oct 2023 231st MeWhenI 🇻🇦 854 168 28 Mar 2025 232nd SirBogman 🇺🇸 853 59 20 May 2022 233rd GrayJoKing 🇦🇺 853 67 16 Aug 2024 233rd DialFrost 🇸🇬 853 67 28 Apr 2025 235th 386asm 🇺🇸 853 94 8 May 2023 236th xnor-gate 851 74 10 May 2022 237th ovs-code 🇩🇪 849 169 29 Mar 2025 238th DialFrost 🇸🇬 848 88 30 Apr 2025 239th jared-hughes 846 132 27 Feb 2024 240th saito-ta 🇯🇵 844 63 22 Nov 2023 241st MeWhenI 🇻🇦 844 79 30 Dec 2024 242nd Pyroan 842 60 18 Mar 2025 243rd MeWhenI 🇻🇦 842 146 22 May 2022 244th tobeannouncd 840 75 5 Jan 2024 244th Natanaelel 🇸🇪 840 75 28 Apr 2025 246th MeWhenI 🇻🇦 839 53 16 Aug 2022 246th janlelis 839 53 22 Sep 2024 248th ovs-code 🇩🇪 839 103 8 Jun 2024 249th Frowny 836 39 1 Mar 2022 250th lynn 833 30 22 Jul 2022 250th SirBogman 🇺🇸 833 30 11 Sep 2022 250th plcc0 833 30 7 Apr 2025 253rd GrayJoKing 🇦🇺 833 101 13 Jan 2023 254th stefangimmillaro 832 58 4 Nov 2022 255th sean-niemann 🇺🇸 831 61 19 May 2025 256th ScottHamper 830 96 2 Mar 2022 256th nwellnhof 🇩🇪 830 96 24 May 2022 256th tomtheisen 🇺🇸 830 96 10 Apr 2025 259th aksyristos 828 61 17 Jan 2023 259th ryyyn 🇺🇸 828 61 16 Jan 2025 259th CLOStrophobic 🇮🇹 828 61 3 Mar 2025 262nd ovs-code 🇩🇪 828 69 22 Oct 2024 263rd primo-ppcg 🇹🇭 827 53 3 Mar 2022 263rd Natanaelel 🇸🇪 827 53 11 Nov 2023 265th NewDefectus 🇮🇱 827 69 29 Apr 2022 265th Steffan153 🇫🇮 827 69 23 Jul 2024 267th Shanethegamer 🇺🇸 826 149 7 Jun 2022 268th clockworknazo 825 85 21 Jun 2023 269th Steffan153 🇫🇮 822 81 7 Aug 2023 270th DialFrost 🇸🇬 822 82 28 Apr 2025 271st ovs-code 🇩🇪 822 98 2 Mar 2022 272nd clockworknazo 820 67 11 Nov 2022 273rd alemelis 819 60 9 Mar 2023 274th DialFrost 🇸🇬 818 83 6 May 2025 275th SirBogman 🇺🇸 817 60 20 Jan 2024 276th Steffan153 🇫🇮 816 57 16 Dec 2022 276th sean-niemann 🇺🇸 816 57 6 Jan 2023 276th Alessandro-Balconi 🇮🇹 816 57 7 Aug 2023 276th DialFrost 🇸🇬 816 57 30 Jul 2024 280th DialFrost 🇸🇬 815 40 28 Jan 2023 281st Shanethegamer 🇺🇸 815 62 1 Mar 2022 281st ZakkkkAttackkkk 🇵🇭 815 62 4 Mar 2022 281st HETHAT 🇩🇿 815 62 12 Apr 2024 281st croc54 815 62 11 Jan 2025 285th jared-hughes 815 70 2 Mar 2022 285th ovs-code 🇩🇪 815 70 3 Aug 2024 285th sean-niemann 🇺🇸 815 70 21 Dec 2024 288th DialFrost 🇸🇬 815 90 30 Apr 2025 289th HPWiz 🇳🇿 812 34 1 Mar 2022 290th m-tkach 🇺🇦 809 135 30 Mar 2022 290th primo-ppcg 🇹🇭 809 135 10 May 2023 292nd DialFrost 🇸🇬 809 175 3 May 2025 293rd DialFrost 🇸🇬 808 107 27 Apr 2025 294th Steffan153 🇫🇮 807 78 17 Dec 2022 295th AlephSquirrel 806 31 11 Feb 2023 296th DialFrost 🇸🇬 805 100 28 Apr 2025 297th AlephSquirrel 805 105 21 Oct 2024 298th itsh01 804 71 2 Mar 2022 299th Shanethegamer 🇺🇸 803 139 7 Feb 2024 300th QuincyNash 🇺🇸 802 63 2 Dec 2022 Prev 226–300 of 1,359 Next