Leyland 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 296th DialFrost 🇸🇬 864 79 161ms 6 Aug 2024 302nd Shanethegamer 🇺🇸 864 114 107ms 8 Apr 2023 303rd GrayJoKing 🇦🇺 864 145 62ms 30 Jul 2023 304th yzhs 🇩🇪 863 70 16ms 25 Oct 2020 304th shellbertt 🇨🇦 863 70 11ms 6 Dec 2021 304th jatloe 863 70 9ms 28 Jan 2024 307th Re-Adventures 🇮🇳 863 131 574ms 19 Aug 2022 308th nwellnhof 🇩🇪 863 144 481ms 23 May 2022 309th emgordon154 863 237 438ms 20 Mar 2025 310th primo-ppcg 🇹🇭 863 239 12ms 13 Aug 2025 311th primo-ppcg 🇹🇭 862 96 163ms 6 Nov 2021 312th sean-niemann 🇺🇸 862 131 306ms 5 Aug 2025 313th NewDefectus 🇮🇱 858 78 10ms 8 Jul 2021 313th Irratix 🇳🇱 858 78 73ms 29 Oct 2021 313th emplv 🇱🇻 858 78 76ms 29 Oct 2021 313th vlpx 🇫🇮 858 78 70ms 1 Aug 2024 317th MeWhenI 🇻🇦 858 218 1,387ms 22 Apr 2024 318th edsrzf 🇳🇿 857 113 2ms 15 Mar 2025 319th AdrienHache 🇫🇷 857 132 391ms 5 Oct 2024 319th MeWhenI 🇻🇦 857 132 344ms 19 Jun 2025 321st DialFrost 🇸🇬 857 230 1,616ms 16 days ago 322nd Steffan153 🇫🇮 856 132 207ms 17 Feb 2023 323rd namelessiw 856 143 348ms 16 days ago 324th GolfingSuccess 🇬🇷 856 239 1,024ms 27 Jan 2025 325th primo-ppcg 🇹🇭 855 72 1,007ms 9 Jan 2022 326th Shanethegamer 🇺🇸 855 87 5ms 25 Apr 2023 326th kg583 🇺🇸 855 87 4ms 16 days ago 328th TimCurwick 🇺🇸 854 66 611ms 30 Nov 2020 329th andersk 🇺🇸 854 145 223ms 25 Oct 2022 330th primo-ppcg 🇹🇭 852 119 42ms 28 Jun 2022 331st schachmattmatt 851 71 10ms 2 Oct 2021 332nd UnderKoen 🇳🇱 850 114 2ms 30 Jun 2022 333rd namelessiw 850 133 356ms 17 days ago 334th stefangimmillaro 848 122 3,081ms 5 Dec 2024 335th emgordon154 848 146 229ms 14 Mar 2025 336th Bubbler-4 847 41 3ms 8 Feb 2023 337th JDiLenarda 🇫🇷 847 88 1,283ms 3 Dec 2023 338th sean-niemann 🇺🇸 847 130 2,017ms 4 days ago 339th Re-Adventures 🇮🇳 846 83 644ms 24 Mar 2021 340th primo-ppcg 🇹🇭 846 147 204ms 18 Jan 2022 341st CaedenHarper 🇨🇦 845 77 730ms 9 Sep 2025 342nd Shanethegamer 🇺🇸 845 242 502ms 21 Jan 2025 343rd GrayJoKing 🇦🇺 844 32 34ms 19 Oct 2020 343rd SirBogman 🇺🇸 844 32 40ms 30 Nov 2022 345th ovs-code 🇩🇪 844 176 272ms 25 Aug 2023 346th Steffan153 🇫🇮 843 73 98ms 20 Sep 2023 346th stefangimmillaro 843 73 956ms 5 Dec 2024 348th arjanadriaanse 🇳🇱 842 81 147ms 10 Feb 2022 348th aDwarfNamedUrist 842 81 136ms 6 Dec 2022 350th Steffan153 🇫🇮 842 117 107ms 8 Apr 2023 351st DialFrost 🇸🇬 842 123 2,490ms 1 Mar 2025 352nd KasperKivimaeki 🇫🇮 842 125 8ms 12 days ago 353rd Bubbler-4 842 147 223ms 5 Nov 2021 354th MeWhenI 🇻🇦 842 234 1,629ms 16 days ago 355th DialFrost 🇸🇬 841 67 491ms 9 Jun 2024 356th primo-ppcg 🇹🇭 841 90 15ms 6 Feb 2022 357th Shanethegamer 🇺🇸 840 67 13ms 17 Aug 2024 358th JayXon 🇺🇸 840 177 264ms 9 Feb 2024 359th elgan65536 839 72 9ms 31 Mar 2024 360th zacjl 838 92 14ms 30 Nov 2024 361st GrayJoKing 🇦🇺 838 121 68ms 10 Mar 2023 362nd Yax42 🇫🇷 838 135 354ms 13 Oct 2025 363rd AlexDaniel 🇪🇪 837 53 123ms 17 Aug 2020 364th nwellnhof 🇩🇪 836 126 3ms 22 Aug 2020 365th ovs-code 🇩🇪 835 245 471ms 25 Jan 2025 366th primo-ppcg 🇹🇭 834 109 10ms 5 Feb 2025 367th RobertHoeh 832 82 227ms 1 Feb 2024 367th YAJUE114514 832 82 158ms 15 Jul 2025 369th janlelis 831 51 67ms 11 Nov 2021 370th primo-ppcg 🇹🇭 830 179 257ms 22 Aug 2020 371st SirBogman 🇺🇸 829 68 222ms 18 May 2024 372nd m-tkach 🇺🇦 829 127 2ms 30 Aug 2023 373rd P-Quentin 🇫🇷 828 73 11ms 3 Aug 2022 373rd NerdyMcNerd42 828 73 10ms 27 Oct 2022 375th albanian-laundromat 828 247 493ms 20 Oct 2025 First Prev 301–375 of 1,826 Next Last