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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st error256 800 77 15 May 2025 452nd tailorspy 800 155 19 Sep 2024 453rd GolfingSuccess 🇬🇷 799 136 13 Jan 2025 454th Shanethegamer 🇺🇸 799 1,066 11 Jan 2025 455th SirBogman 🇺🇸 798 72 20 Jan 2024 455th AlephSquirrel 798 72 21 Jan 2024 455th MeWhenI 🇻🇦 798 72 24 May 2024 458th Mabeloid 🇳🇴 798 1,067 22 Sep 2024 459th itsh01 797 84 19 Aug 2021 460th scpchicken 🇵🇼 795 76 27 Mar 2022 460th inverseLorentz 🇦🇺 795 76 11 Mar 2024 462nd Alex-x90 🇺🇸 795 156 8 Aug 2023 463rd jared-hughes 794 34 17 Oct 2021 463rd bstrat 794 34 4 Mar 2023 463rd 4hg 🇺🇸 794 34 26 Jul 2023 466th lynn 794 54 13 Apr 2021 467th HumanEquivalentUnit 794 95 16 Jan 2022 468th KatieLG 🇬🇧 794 1,072 19 Feb 2023 469th rvdnieuwendijk 🇳🇱 793 71 30 Jul 2020 470th orthoplex 🇨🇽 793 122 25 Jun 2023 471st SirBogman 🇺🇸 793 260 23 Nov 2022 472nd inventshah 790 157 15 Jun 2022 473rd SirBogman 🇺🇸 789 44 30 Nov 2022 474th h3ra993huskp 🇯🇵 789 196 13 Apr 2025 475th albanian-laundromat 788 101 7 days ago 476th Steffan153 🇫🇮 788 147 29 Aug 2024 477th btnlq 786 123 20 Mar 2021 478th primo-ppcg 🇹🇭 786 175 25 Jun 2022 479th yuriy-chervinka 785 77 30 Mar 2021 479th Fishron 785 77 19 Oct 2021 479th fredrik-bakke 🇳🇴 785 77 2 Oct 2022 479th b10011 🇫🇮 785 77 16 Jan 2023 479th edsrzf 🇳🇿 785 77 13 Apr 2025 484th Ethernet3 🇳🇱 785 158 11 Mar 2022 485th Steffan153 🇫🇮 784 54 29 Aug 2024 486th bac0id 784 144 30 Jun 2024 487th DialFrost 🇸🇬 784 260 3 Mar 2025 488th ReidZ3 🇺🇸 783 87 5 Dec 2020 488th Z-snails 783 87 2 Mar 2023 490th lynn 783 148 17 Oct 2023 491st ovs-code 🇩🇪 781 120 28 Nov 2022 492nd pschmid0 🇺🇸 780 90 7 Aug 2022 493rd ovs-code 🇩🇪 779 79 8 Oct 2023 494th rifatx 779 145 9 Jul 2024 495th ovs-code 🇩🇪 778 57 27 May 2024 496th MeWhenI 🇻🇦 778 86 1 Jul 2023 497th prplz 🇦🇺 778 149 3 Oct 2023 498th bizy-coder 777 74 15 Jan 2024 498th annaproxy 777 74 21 Jan 2024 498th snoozingnewt 🇺🇸 777 74 11 Feb 2024 501st primo-ppcg 🇹🇭 776 111 30 May 2025 502nd itiievskyi 🇺🇦 775 78 28 Jul 2020 502nd bastienvoirin 🇫🇷 775 78 30 Nov 2020 502nd RDShah 775 78 15 Apr 2021 502nd hellwue 775 78 25 Feb 2022 502nd CedricGebistorf 775 78 12 Mar 2022 502nd MaxElf999 775 78 23 Sep 2022 502nd randolchance 775 78 5 Mar 2023 502nd tobeannouncd 775 78 19 Sep 2023 502nd logvp 775 78 27 Dec 2023 502nd croc54 775 78 28 Nov 2024 512th m-tkach 🇺🇦 773 103 31 Jan 2024 513th sean-niemann 🇺🇸 773 200 12 Aug 2021 514th yzhs 🇩🇪 771 35 20 Aug 2020 514th ashtraypettingzoo 🇺🇸 771 35 17 Feb 2023 514th codereport 🇨🇦 771 35 1 Jun 2024 517th JayXon 🇺🇸 770 55 9 Jan 2022 517th MeWhenI 🇻🇦 770 55 16 Aug 2022 517th anter69 🇭🇺 770 55 25 Jan 2023 517th ovs-code 🇩🇪 770 55 22 Jan 2025 521st GrayJoKing 🇦🇺 770 73 16 Aug 2024 522nd namcartoon06 770 161 30 Jun 2023 523rd LucaArgentiUCF 🇮🇹 769 112 14 Feb 2021 523rd SirBogman 🇺🇸 769 112 4 Nov 2024 525th alemelis 766 56 12 Apr 2023 Prev 451–525 of 1,753 Next