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 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 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 521st MaxElf999 775 78 11ms 23 Sep 2022 521st randolchance 775 78 14ms 5 Mar 2023 521st tobeannouncd 775 78 10ms 19 Sep 2023 521st logvp 775 78 10ms 27 Dec 2023 521st croc54 775 78 10ms 28 Nov 2024 531st m-tkach 🇺🇦 774 103 4ms 31 Jan 2024 532nd DialFrost 🇸🇬 774 126 369ms 3 days ago 533rd yzhs 🇩🇪 771 35 37ms 20 Aug 2020 533rd ashtraypettingzoo 🇺🇸 771 35 36ms 17 Feb 2023 533rd codereport 🇨🇦 771 35 34ms 1 Jun 2024 536th GrayJoKing 🇦🇺 771 73 5ms 16 Aug 2024 537th namcartoon06 771 161 2,216ms 30 Jun 2023 538th JayXon 🇺🇸 770 55 390ms 9 Jan 2022 538th MeWhenI 🇻🇦 770 55 53ms 16 Aug 2022 538th anter69 🇭🇺 770 55 48ms 25 Jan 2023 538th ovs-code 🇩🇪 770 55 40ms 22 Jan 2025 542nd LucaArgentiUCF 🇮🇹 769 112 43ms 14 Feb 2021 542nd SirBogman 🇺🇸 769 112 50ms 4 Nov 2024 544th CaedenHarper 🇨🇦 769 147 384ms 23 days ago 545th sean-niemann 🇺🇸 768 79 5ms 30 Oct 2022 546th alemelis 766 56 497ms 12 Apr 2023 546th m-tkach 🇺🇦 766 56 483ms 24 May 2024 548th Yewzir 🇧🇪 766 162 2,308ms 3 Feb 2023 549th emgordon154 766 194 264ms 18 Jan 2025 550th rak1507 🇬🇧 765 79 10ms 31 Dec 2020 550th hiddicop 🇸🇪 765 79 10ms 29 Jan 2021 550th kops-cg 765 79 11ms 6 Apr 2021 550th Frowny 765 79 10ms 11 Nov 2021 550th janbehrens 🇩🇪 765 79 10ms 17 Jun 2023 550th tobyLovick 765 79 11ms 26 Dec 2023 550th NickTheEASDude 🇺🇸 765 79 11ms 29 Jan 2024 557th Alessandro-Balconi 🇮🇹 764 79 85ms 15 Jul 2023 558th 5quiwyrm 762 74 245ms 9 Dec 2024 559th StarmaQ 762 99 3ms 22 Jan 2021 559th edsrzf 🇳🇿 762 99 2ms 30 May 2025 561st lynn 762 126 128ms 19 May 2021 562nd msbranicky 762 195 263ms 31 Aug 2023 563rd tomtheisen 🇺🇸 761 88 9ms 3 Oct 2020 563rd targrik 761 88 585ms 13 May 2025 565th Aurel300 🇨🇭 761 165 251ms 20 Jun 2024 566th kkoenig 758 196 261ms 7 Sep 2025 567th prplz 🇦🇺 757 56 66ms 28 Jul 2020 567th primo-ppcg 🇹🇭 757 56 169ms 15 Sep 2020 569th 2bular 755 46 3ms 24 Jun 2025 570th TobyBoyne 🇬🇧 755 80 10ms 31 Dec 2020 570th BrenSchaap 755 80 10ms 21 Oct 2021 570th NicoAdams 755 80 11ms 1 Dec 2021 570th Jacob385 755 80 4,204ms 14 Mar 2024 570th FortuiteMan 🇫🇷 755 80 15ms 16 Oct 2024 570th Languag3 755 80 11ms 28 Feb 2025 576th janbehrens 🇩🇪 755 93 5ms 29 Oct 2021 577th JRaspass 🇬🇧 752 59 134ms 26 Jul 2020 578th ToriTheChicken 752 89 20ms 26 Jul 2020 578th thisishowmymindworks 🇳🇴 752 89 22ms 26 Jul 2020 578th prplz 🇦🇺 752 89 498ms 9 Oct 2021 581st jared-hughes 752 165 2,294ms 24 Jun 2022 581st snyderek 🇺🇸 752 165 2,342ms 18 Dec 2024 583rd okaponta 752 167 224ms 11 Jan 2024 584th anter69 🇭🇺 751 82 827ms 17 Sep 2024 584th Shanethegamer 🇺🇸 751 82 70ms 8 Dec 2024 584th edsrzf 🇳🇿 751 82 71ms 31 Jul 2025 587th edsrzf 🇳🇿 751 163 354ms 26 Sep 2025 587th CaedenHarper 🇨🇦 751 163 357ms 9 Oct 2025 589th saltysylvi 750 36 41ms 5 Aug 2022 590th emgordon154 750 130 385ms 7 days ago 591st rucin93 🇵🇱 749 77 1,141ms 3 Aug 2024 592nd Dazza314 🇬🇧 746 81 14ms 3 Nov 2020 592nd AkashTandon167 746 81 12ms 15 Nov 2020 592nd cbondurant 746 81 13ms 10 May 2021 592nd knutae 🇳🇴 746 81 13ms 6 Dec 2021 592nd CutSandstone 746 81 14ms 8 Jul 2024 592nd Pyroan 746 81 11ms 13 May 2025 592nd BrunoVisnadi 🇧🇷 746 81 13ms 25 days ago 599th emgordon154 744 90 11ms 1 Aug 2024 600th nwellnhof 🇩🇪 743 57 41ms 28 Oct 2021 First Prev 526–600 of 1,818 Next Last